Isbn: 9781528219556 - reports of experiments and observations in the practical work of the division: made under the direction of the entomologist (classic reprint) (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book is a collection of reports written by various field agents of the U.S. Department of Agriculture. Published at the end of each season, these reports traditionally present the findings from the agents in one volume. This particular volume contains reports from 1893. Within these pages, entomologists share their observations on locust swarms, the army worm, the wheat-head army worm, and other major insect infestations that occurred during the past year. The author also provides relevant background information on the insects and suggests ideas for future research. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…