Butterflies Worth Knowing
by Clarence M. Weed
Publisher: Doubleday, Page & Company 1922
Number of pages: 286
In this little book an attempt has been made to discuss the more abundant and widely distributed butterflies of eastern North America from the point of view of their life histories and their relations to their surroundings.
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by I.M. Millar, V.M Uys, R.P. Urban - ARC-PPRI
A manual for entomology and arachnology. Techniques to collect, process and prepare insects and arachnids for study are presented, as well as important information on how to preserve and curate material in a reference collection.
by William Jacob Holland - Doubleday, Page & Company
The aim is to guide the amateur collector in right paths and to prepare him by the accomplishment of his labors for the enjoyment of more difficult researches in this field. The work is confined to the fauna of the continent of North America.
by D. Fairchild, M.H. Fairchild - National Geographic Society
The pictures in this book are portraits of creatures which are as much the real inhabitants of the world as we are, and have all the rights that we have. Because their own struggle for existence so often crosses ours, many of them are our enemies.
by Vonnie D.C. Shields (ed.) - InTech
Ants play important roles in natural ecosystems. These eusocial insects are omnivorous feeders and live in a wide variety of habitats. They belong to the order Hymenoptera, and family Formicidae. There are more than 8800 described species ...