Numerical response of coccinellids to aphids in corn in southern Ontario [Canada]
1980
Wright, E.J. (Department of Environmental Biology, Guelph University, Ontario N1G 2W1 (Canada)) | Laing, J.E.
书目信息
Canadian Entomologist (Canada)
卷
112
期
10
页码
pp. 977-988
语言
英语
注释
Summary (Fr);9 ref., 10 fig.
类型
Summary
1982-06-15
AGRIS AP
