Download or read book A motorized rotary chipping tool for the gum naval stores industry written by Ralph W. Clements and published by . This book was released on 1977 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Motorized Rotary Chipping Tool for the Gum Naval Stores Industry written by Ralph W. Clements and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Note SE written by Southeastern Forest Experiment Station (Asheville, N.C.) and published by . This book was released on 1977 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Note SE written by and published by . This book was released on 1968 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Information Processing Standards Publication written by and published by . This book was released on with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Resume of Prescribed Burnings on the Piedmont National Wildlife Refuge written by Eugene Czuhai and published by . This book was released on 1968 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Competition density effects in a loblolly pine seedling stand written by William R. Harms and published by . This book was released on 1977 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Service Research Paper SE written by and published by . This book was released on 1977 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Paper SE written by Southeastern Forest Experiment Station (Asheville, N.C.). and published by . This book was released on 1977 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Precommercial Thinning of Naturally Seeded Slash Pine Increases Volume and Monetary Returns written by Earle P. Jones and published by . This book was released on 1977 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harvesting Forest Products written by George T. Tsoumis and published by Stobart Davies Limited. This book was released on 1992 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A full account of the economic and practical considerations of harvesting forest products whilst protecting the natural environment of the forest. It covers felling and felling equipment, extraction methods, time studies, etc. Fully illustrated.

Download or read book General Technical Report SE written by and published by . This book was released on 1983 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Naval Stores Review Terpene Chemicals written by and published by . This book was released on 1975 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1978 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1978 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Download or read book Insecticides for Preventing Insect caused Mortality of Paraquat treated Slash Pines written by Edward P. Merkel and published by . This book was released on 1981 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: One- and two-percent concentratons of lindane, carbaryl, chlorpyrifos, and chlorpyrifos-methyl were tested for their efficacy in reducing or preventing bark beetle and wood borer attacks in north Florida slash pine stands that had been treated with paraquat. Results from a series of five field experiments showed that the cumulative mortality of trees unprotected by insecticides 1 year after the indicated month of paraquat application was 63 percent (June1976), 15 percent (November 1976), 13 percent (February 1977), 83 percent (April 1977), and 40 percent (June 1977). Lindane reduced tree mortality by 50 to 100 percent whereas the other insecticides produced erratic results among experiments. Results also indicate that the season of paraquat treatment is correlated with insect infestation, tree mortality, and subsequent efficacy of insecticides. Recommendations are made for combining pest management procedures with lightwood production techniques that will result in the highest oleoresin yields.

Download or read book Research Paper SE written by and published by . This book was released on 1981 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: