00000nam 2200000zi 4500 9.943714 CaOODSP 20241002113823 m o d f cr |n||||||||| 241002s1982 onco ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Fo46-16/62E-PDF Retnakaran, Arthur, 1934- author. Development of environmentally acceptable methods for controlling insect pests of forests / A. Retnakaran, G.G. Grant, T.J. Ennis, P.G. Fast, B.M. Arif, D. Tyrrell and G.G. Wilson. [Sault Ste. Marie, Ont.] : Forest Pest Management Institute, Canadian Forestry Service, Department of the Environment, 1982. 1 online resource (iii, 22 pages) : photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Information report ; FPM-X-62 Digitized edition from print [produced by Environment and Climate Change Canada]. "Reprint"--Cover. Includes bibliographical references (pages 14-17). "The forests of Canada extend as a green belt across the nation occupying 3.14 million km2 of land. This area is slightly larger than the total area of either India or Argentina. From such a vast resource, in 1979 alone, the forest Industry earned 3.05 billion dollars and employed 1 out of every 10, Canadians (Reed et al. 1980a; 1980b). In order to obtain a sustained yield from this renewable resource, the forests have to be meticulously managed and regenerated"--Introduction. Insect pests Control. Forest Pest Management Institute (Canada), issuing body. Canadian Forestry Service, issuing body. Report (Forest Pest Management Institute (Canada)) FPM-X-62. (CaOODSP)9.938845 PDF 2245 KB https://publications.gc.ca/collections/collection_2024/eccc/Fo46-16-62-eng.pdf