A Professor of Agricultural Entomology at the Michael Okpara University of Agriculture, Umudike (MOUAU), Prof Elechi-Franca Asawalam, has advocated the use of organic materials in combating tiny ...
KEY TO THE FAMILIES OF NORTH AMERICAN INSECTS AN INTRODUCTION TO THE CLASSIFICATION OF INSECTS BY CHARLES T BRUES AND AL MELANDER ...
Keys to the Living and Extinct Families of Insects, and to the Living Families of Other Terrestrial Arthropods. By Prof. Charles T. Brues, Prof. A. L. Melander and Prof. Frank M. Carpenter. (Bulletin ...
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