The history of the use of derris as an insecticide
1939
Roark, R. C. (Ruric Creegan)
AGROVOC关键词
书目信息
出版者
[U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, Division of Insecticide Investigations]
其它主题
Insecticidal plants
格式
print
注释
University of Florida, George A. Smathers Libraries
许可
Public domain. The BHL considers that this work is no longer under copyright protection.
类型
Book; Monograph; Text
团体作者
United States. Office of Experiment Stations.
2023-09-25
MODS
