00000nam 2200000za 4500 9.816408 CaOODSP 20221107142238 cr ||||||||||| 160427s1986 onc |o f|0| 0 eng d 0-660-11924-2 CaOODSP eng eng fre n-cn--- Fs41-31/84E-PDF Brinkhurst, R.O. Guide to the freshwater aquatic microdrile oligochaetes of North America [electronic resource] / [by] R.O. Brinkhurst. Ottawa : Department of Fisheries and Oceans, 1986. vi, 259 p. : ills, tables. Canadian Special Publication of Fisheries and Aquatic Sciences, 0706-6481 ; 84 The catalogue number (Fs41-31/84E) and ISBN (0-660-11924-2) for the print edition have been copied in this electronic publication. Includes bibliographic references. The five families of freshwater aquatic microdrile oligochaetes reviewed contain some 150 species. Keys and brief descriptions together with illustrations are provided for all species known from Alaska and Canada to the southern border of the United States. gccst Aquatic animals Canada. Department of Fisheries and Oceans. Canadian special publication of fisheries and aquatic sciences ; 84 (CaOODSP)9.806457 PDF 8.51 MB https://publications.gc.ca/collections/collection_2016/mpo-dfo/Fs41-31-84-eng.pdf