Download or read book A Contribution Toward a Monograph of the Adelginae Phylloxeridae of North America written by Percy Nicol Annand and published by . This book was released on 1928 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Contribution to a Monograph of the Adelginae phylloxeridae of North America written by Percy Nicol Annand and published by . This book was released on 1928 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Contribution to the Biology of North American Vespine Wasps written by Carl Dudley Duncan and published by Stanford University Press. This book was released on 1969 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Know the Insects written by Roger G. Bland and published by Waveland Press. This book was released on 2010-05-12 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students of entomology at every level need to be able to identify and classify the insects they study. How to Know the Insects has helped generations of readers learn to do just that. The key to insect ordersthe largest section of the bookuses both written text and myriad illustrations to provide identification details down to the family level as well as for common species of each family. In addition, Bland and Jaques provide accounts of insect natural history, the basic biology of each order and of most families, and extensive material in finding, collecting, and preserving insects. The handbook serves as a valuable learning tool or reference for undergraduate and graduate students of entomology, science educators, insect collectors, and anyone interested in the diversity of insects.

Download or read book Proceedings Symposium On Sustainable Management Of Hemlock Ecosystems in Eastern North America June 22 24 1999 Durham New General T written by and published by . This book was released on 1980 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technology Transfer Hemlock Woolly Adelgid written by S. M. Salom and published by . This book was released on 1996 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Checklist of the Hemiptera of Canada and Alaska written by H. Eric L. Maw and published by NRC Research Press. This book was released on 2000 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toutes les espèces d'hémiptères (y compris les homoptères) signalées au Canada et en Alaska sont recensées dans cette publication. L'information comprend aussi des données de répartition par territoire politique.

Download or read book Proceedings U S Department of Agriculture Interagency Research Forum on Gypsy Moth and Other Invasive Species 1999 written by Sandra L. C. Fosbroke and published by . This book was released on 1999 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by Katherine A. McManus and published by . This book was released on 2000 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report NE written by and published by . This book was released on 1980 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Forest Service Research Paper INT written by Intermountain Forest and Range Experiment Station (Ogden, Utah) and published by . This book was released on 1963 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Forest Service Research Paper INT written by and published by . This book was released on 1963 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pamphlets on Biology written by and published by . This book was released on 1923 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stanford University Publications written by and published by . This book was released on 1927 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Engelmann Spruce written by Earl Martin Christensen and published by . This book was released on 1965 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Western Forest Insects written by Robert Livingston Furniss and published by . This book was released on 1977 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Enemies of Western Forests written by Frederich Paul Keen and published by . This book was released on 1952 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: