Estimates of Loss of Yield Caused by the Wheat Stem Maggot to South Dakota Cereal Crops
Kieckhefer, R. W., Morrill, W. L.Том:
63
Мова:
english
Журнал:
Journal of Economic Entomology
DOI:
10.1093/jee/63.5.1426
Date:
October, 1970
Файл:
PDF, 277 KB
english, 1970