000 00409nam a22001457a 4500
008 150316b xxu||||| |||| 00| 0 eng d
020 _a0878936351
050 _aQH541
_b.O293
100 _aOdum, E. P.
245 _aEcology and our endangered life support systems
_cby Eugene P. O.
260 _aSunderland
_bSinaver Associates, inc
_c1989
300 _ax, 283p
650 _aEcology.
942 _2lcc
_cLONG LOAN
999 _c2224
_d2224