1 Journal |
Author: |
Essig, E.O. & Hoskins, W.M. |
Year: |
1944 |
Title: |
Insects and other pests attacking agricultural crops. |
Jabbr: |
Circ. Calif. agric. Ext. Serv. |
Jlong: |
Circular. California Agricultural Extension Service, College of Agriculture, University of California |
Vol./Pag.: |
87(Revised):1-... |
Comment: |
ocr / i.1944 |
PDF File: |
Essig & Hoskins, 1944.pdf |
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