Download or read book Forest Insect and Disease Conditions in Canada written by and published by . This book was released on 1992 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect and Disease Conditions in Newfoundland and Labrador in 1990 written by L. J. Clarke and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report summarizing forest insect and disease conditions in the forests of Newfoundland and Labrador in 1990, with forecasts for 1991. The information was compiled from the observations, field records and aerial surveys. Major pests of fir, spruce, pine and larch forests and deciduous tree species are discussed in detail and pests of lesser importance are tabulated.
Download or read book Information Report written by and published by . This book was released on 1971 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 1989 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Lymantriidae a Comparison of Features of New and Old World Tussock Moths June 26 July 1 1988 New Haven Connecticut written by and published by . This book was released on 1989 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Report written by and published by . This book was released on 1982 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spruce Budworms Bibliography 1986 1990 written by Lucinda M. White and published by . This book was released on 1992 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government of Canada Publications Quarterly Catalogue written by and published by . This book was released on 1990 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effectiveness of Bacillus Thuringiensis Diflubenzuron and Fenitrothion Against the Hemlock Looper Lambdina Fiscellaria in Newfoundland in 1987 written by A. G. Raske and published by St. John's : Forestry Canada, Newfoundland and Labrador Region. This book was released on 1991 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluation of the effectiveness of aerially applied formulations of Bacillus thuringiensis var. kurstaki, fenitrothion, and diflubenzuron against the hemlock looper in Newfoundland in 1987. The effectiveness of earlier applications was evaluated along with new formulations of B.t., fenitrothion and diflubenzuron, and a new nozzle, the Micronair AU4000.
Download or read book Canadian Statistics Index written by and published by . This book was released on 1989 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Forestry Chronicle written by and published by . This book was released on 1993 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications Service Canadien Des For ts written by Canadian Forestry Service and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1987-10 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digest Des Rapports D information written by and published by . This book was released on 1989 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Entomological Society of Ontario written by Entomological Society of Ontario and published by . This book was released on 1991 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dokumentation biologische Materialpr fung written by and published by . This book was released on 1985 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:
