00000nam 2200000za 4500 9.841121 CaOODSP 20221107152018 cr ||||||||||| 170804s1965 oncabd ob f000 0 eng d CaOODSP eng eng fre n-cn-on M34-20/65E-PDF Graham, R. Bruce. Evaluation of peat moss in some bogs of the Rainy River District, Ontario [electronic resource] / by R. Bruce Graham and T.E. Tibbetts. [Ottawa : Queen's Printer, 1965] vi, 89 p. : charts, ill., map Technical bulletin ; TB 65 Caption title. Inclydes erratum. Imperfect copy: cover missing. Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references (p. 82). “In this report, seventeen peat bogs in the Rainy River District of Ontario are illustrated by aerial photographs and are assessed from the viewpoints of location, access, area, depth, cover, drainage and nature of the peat material present. The locations of several other bogs in the district are noted. Analytical procedures and the importance of sampling are emphasized in this demonstration of the methodology of evaluating the potential of peat bogs for commercial development"--Synopsis, p. i. Includes synopsis in French. gccst Wetlands Tibbetts, T. E. Canada. Natural Resources Canada. Canada. Mines Branch. Technical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch) TB 65 (CaOODSP)9.834857 PDF 8.71 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-65-eng.pdf 299952