000 00468nam a22001457a 4500
008 260319b xxu||||| |||| 00| 0 eng d
020 _a0521269512
040 _aLIBRARY OF CONGRESS
_cKAMPALA UNIVERSITY GGABA
050 _aQH308.
_bG7 1986
100 _aGREEN, N.P.O.
_det al.
_98748
245 _aBIOLOGICAL SCIENCE 2
_bSYSTEMS, MAINTENANCE AND CHANGE
260 _aGREAT BRITAN
_bCAMBRIDGE UNIVERSITY PRESS
_cC1986
300 _avi, 900p. :ill;
_c27cm.
942 _2lcc
_cBK
999 _c5288
_d5288