000 00246nam a22001097a 4500
020 _a 9780881103632, 0881103632
100 _aRichard Spurgeon
245 _a Ecology
260 _a Tulsa, Ok.,
_bEDC Pub.,
_c1988
690 _a Ecology
942 _cBK
_n0
999 _c793
_d793