00689nam a22002171  450000100060000000300080000600500170001400800390003103500190007004000270008904100080011608200220012410000180014624500460016426000610021030000270027150000620029850400390036050500590039965000130045814045BD-RjUL20211208235549.0140203m1963    enka     b    001 0 eng  a(BD-RjUL)14097  aDLC/ICUcICUdDLCbeng  aeng00a570bMOE 19642231 aMorgan, R. F.10aEnvironmental biology /cR. F MorgannV-1  aOxford :bPergamon Press;aNew York :bMacmillan,cc1964  av. :billus. :c20 cm.  aVols. 3-4 have imprint: Oxford, New York, Pergamon Press.  aIncludes index and bibliographies.  aVol. 1.--V-2. Rural and Environmental studies divition 0aBiology.