00430nam a2200157   450000500170000000700040001700800040002104000090002505000210003410000190005524501060007426000350018030000190021565000180023470000200025220150313122006.0000000  aUOEL  aQK629b.R78 1980  aRyvarden, Leif  aApreliminary polypore flora of East Africa /cLeif Ryvarden, Inger Johansen drawings by Leif Ryvarden  aNorway ;bFungiflora ,cc1980.  a636 p. :bill.  aFloraxBotany  aJohansen, Inger