AGRIS - International System for Agricultural Science and Technology

The history of the use of derris as an insecticide

1939

Roark, R. C. (Ruric Creegan)


Bibliographic information
Publisher
[U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, Division of Insecticide Investigations]
Other Subjects
Insecticidal plants
Format
print
Note
University of Florida, George A. Smathers Libraries
License
Public domain. The BHL considers that this work is no longer under copyright protection.
Type
Text; Book; Monograph
Corporate Author
United States. Office of Experiment Stations.

2023-09-25
MODS