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Quantitative Measurements of Damage by the Greenbug, Toxoptera graminum, to Four Wheat Varieties
Ortman, E. E., Painter, R. H.Volume:
53
Language:
english
Journal:
Journal of Economic Entomology
DOI:
10.1093/jee/53.5.798
Date:
October, 1960
File:
PDF, 484 KB
english, 1960