i
            
            
              
                
                  PREVIOUSLY PUBLISHED REPORTS IN THE WEED SURVEY SERIES
                
              
            
            
              Number
            
            
              Title
            
            
              76-1
            
            
              Weed survey of cultivated land in Saskatchewan (1976)
            
            
              77-1
            
            
              Weed survey of cultivated land in Saskatchewan (1977)
            
            
              78-1
            
            
              Report on the 1977 weed survey and questionnaire in Saskatchewan
            
            
              78-2
            
            
              Weed survey of cultivated land in Saskatchewan (1978)
            
            
              78-3
            
            
              Weed survey of cultivated land in Manitoba (1978)
            
            
              79-1
            
            
              Manitoba weed survey questionnaire data (1978)
            
            
              79-2
            
            
              Weed survey of cultivated land in Saskatchewan (1979)
            
            
              79-3
            
            
              Weed survey of cultivated land in Manitoba (1979)
            
            
              80-2
            
            
              Weed survey of grain fields in Prince Edward Island (1978)
            
            
              80-3
            
            
              Manitoba weed survey questionnaire data (1979)
            
            
              82-1
            
            
              Weed survey of cultivated land in Manitoba (1981)
            
            
              82-2
            
            
              Manitoba weed survey questionnaire data (1981)
            
            
              83-1
            
            
              Weed survey of Essex and Kent counties (1978 and 1979)
            
            
              83-2
            
            
              Essex and Kent counties - weed survey questionnaire data (1978 and 1979)
            
            
              83-3
            
            
              The 1979 weed survey of grain fields in Prince Edward Island
            
            
              83-4
            
            
              Peace River Region of British Columbia weed survey of cereal and oilseed crops (1978, 1979 and
            
            
              1980)
            
            
              83-5
            
            
              Peace River Region of British Columbia weed survey of forage crops (1978, 1979 and 1980)
            
            
              83-6
            
            
              Weed survey of Saskatchewan cereal and oilseed crops from 1976 to 1979
            
            
              84-1
            
            
              Weed surveys of Manitoba cereal and oilseed crops from 1978, 1979 and 1981
            
            
              85-1
            
            
              Weed surveys of alfalfa seed fields in Manitoba (1983)
            
            
              85-2
            
            
              Survey for weeds and their competitive effect in corn and soybean fields of Essex and Kent Counties in
            
            
              Ontario
            
            
              85-3
            
            
              Dew
            
            
              =
            
            
              s Alberta weed survey (1973-1977)
            
            
              86-1
            
            
              Weed survey of Saskatchewan sunflower fields (1985)
            
            
              86-2
            
            
              Weed survey of Saskatchewan mustard, lentil and dry pea crops (1985)
            
            
              86-3
            
            
              Weed survey of Saskatchewan winter wheat fields (1985)
            
            
              86-4
            
            
              Fort Vermilion Area of Alberta weed survey in cereal and oilseed fields (1985)
            
            
              87-1
            
            
              Weed survey of Saskatchewan cereal and oilseed crops (1986)
            
            
              87-2
            
            
              Weed survey of Saskatchewan winter wheat fields (1986)
            
            
              87-3
            
            
              Saskatchewan cereal and oilseed crops weed survey questionnaire (1986)
            
            
              88-1
            
            
              Weed survey of cereal and oilseed crops in Manitoba (1986)
            
            
              88-2
            
            
              Weed survey of Saskatchewan winter wheat fields (1987)
            
            
              88-3
            
            
              Manitoba cereal and oilseed crops weed survey questionnaire (1986)
            
            
              89-1
            
            
              Weed survey of Saskatchewan winter wheat fields (1985-1988)
            
            
              90-1
            
            
              Weeds of corn, soybean, and winter wheat fields under conventional, conservation, and no-till
            
            
              management systems in southwestern Ontario (1988 and 1989)
            
            
              96-1
            
            
              Saskatchewan weed survey of cereal, oilseed and pulse crops (1995)
            
            
              97-1
            
            
              Manitoba weed survey comparing zero and conventional tillage crop production systems (1994)
            
            
              98-1
            
            
              Manitoba weed survey of cereal and oilseed crops in 1997
            
            
              98-2
            
            
              Alberta weed survey of cereal and oilseed crops in 1997
            
            
              98-3
            
            
              Saskatchewan weed survey: herbicide resistant wild oat and green foxtail 1996
            
            
              98-5
            
            
              Manitoba weed survey: herbicide-resistant wild oat 1997
            
            
              99-3
            
            
              Farm management practices in Manitoba - 1997 weed survey questionnaire results
            
            
              99-4
            
            
              Saskatchewan weed survey: herbicide-resistant wild oat 1997
            
            
              
                (Table continued on next page)