The Pea Aphid in Maine
Author: Edith Marion Patch
Publisher:
Published: 1927
Total Pages: 24
ISBN-13:
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Biological Studies of the Pea Aphid, Macrosiphum Pisi Kaltenbach with Reference to Its Association with Alfalfa, Medicago Sativa
Author: William George Evans
Publisher:
Published: 1954
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKEcology of the Pea Aphid in the Blue Mountain Area of Eastern Washington and Oregon
Author: William C. Cooke
Publisher:
Published: 1963
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKThe Pea Aphid on Peas and Methods for Its Control
Author: J. E. Dudley
Publisher:
Published: 1956
Total Pages: 16
ISBN-13:
DOWNLOAD EBOOKBulletin
Author: Virginia Truck Experiment Station
Publisher:
Published: 1930
Total Pages: 794
ISBN-13:
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Author: United States. Bureau of Entomology and Plant Quarantine
Publisher:
Published:
Total Pages: 18
ISBN-13:
DOWNLOAD EBOOKBiological & Agricultural Index
Author:
Publisher:
Published: 1928
Total Pages: 1440
ISBN-13:
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