Download or read book Miscellaneous Publication written by and published by . This book was released on 1960 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology and Control of the Western Pine Beetle written by John Martin Miller and published by . This book was released on 1960 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication reviews the results of research on the western pine beetle up to July 1, 1952. It shows the progress that has been made in over a half-century of study of this one bark beetle. It also records the trials and errors--the research that ran into blind alleys. The record of this pioneer effort in the field of forest entomology in the United States should be of great help to research workers who are faced with similar problems.

Download or read book Principles of Forest Entomology written by Samuel Alexander Graham and published by . This book was released on 1939 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical review. Biotic potential. Environmental resistance. Insect abundance. Direct control of tree insects. Direct control by chemical methods. Indirect control of tree insects. Other indirect control measures. Leaf-eating insects. Meristem insects of the terminal parts. Phloem-wood insects. Wood destroyers. Sap-sucking insects. Insectivorous parasites. Insectivorous predators. Other relations of forest insects.

Download or read book The National Union Catalog Pre 1956 Imprints written by and published by . This book was released on 1979 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the National Agricultural Library 1862 1965 written by National Agricultural Library (U.S.) and published by . This book was released on 1970 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index to Publications of the United States Department of Agriculture 1936 1940 written by United States. Department of Agriculture. Division of Publications and published by . This book was released on 1943 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1978 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Appropriation Bill for 1936 written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1935 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Inventory written by and published by . This book was released on 1965 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Park Service Administrative History written by and published by . This book was released on 1991 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book North American Forest History written by Forest History Society and published by Santa Barbara, Calif. : Published under contract with the Forest History Society, Incorporated [by] Clio Books. This book was released on 1977 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ever changing View written by Anthony Godfrey and published by U.S. Government Printing Office. This book was released on 2005 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: "United States Department of Agriculture, Forest Service, Pacific Southwest Region"

Download or read book Agricultural Appropriations for written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1936 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timeless Heritage written by and published by . This book was released on 1988 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forestry in Minnesota written by Samuel Bowdlear Green and published by . This book was released on 1902 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mountain Pine Beetle written by Pacific Forestry Centre and published by . This book was released on 2006 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents a synthesis of published information on mountain pine beetle (Dendroctonus ponderosae Hopkins [Coleoptera: Scolytidae]) biology and management with an emphasis on lodgepole pine (Pinus contorta Dougl. ex Loud. var. latifolia Engelm.) forests of western Canada. Intended as a reference for researchers as well as forest managers, the book covers three main subject areas: mountain pine beetle biology, management, and socioeconomic concerns. The chapters on biology cover taxonomy, life history and habits, distribution, insect-host tree interactions, development and survival, epidemiology, and outbreak history. The management section covers management strategy, survey and detection, proactive and preventive management, and decision support tools. The chapters on socioeconomic aspects include an economic examination of management programs and the utilization of post-beetle salvage timber in solid wood, panelboard, pulp and paper products."--Publisher's description.

Download or read book Agricultural Appropriation Bill for 1937 Hearings Before 74 2 on H R 11418 written by United States. Congress. Senate. Appropriations Committee and published by . This book was released on 1936 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: