Grasshopper control improved by new insecticides
1949
Wakeland, Claude,
AGROVOC关键词
书目信息
出版者
Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture
其它主题
Control; Spraying and dusting in agriculture; United states
语言
英语
格式
print
注释
U.S. Department of Agriculture, National Agricultural Library
no.7
许可
Not provided. Contact Holding Institution to verify copyright status.
类型
Book; Text
贡献者
Parker, J. R.
团体作者
United States. Bureau of Entomology and Plant Quarantine.
2023-09-25
MODS
