✦ LIBER ✦

Insect helps control other insects : (U. S. Department of Agriculture, Bulletin No. 766)

Book ID: 104122329
Publisher: Elsevier Science
Year: 1919
Tongue: English
Weight: 79 KB
Volume: 188
Category: Article
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(19)90788-5

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