000 00343 a2200133 4500
080 _a577
_bC 877 R
245 1 _aReadings in conservation ecology
_cbedited by R.W. Cox
260 _aNew York
_bAppleton-Century-Crofts
_c1969
650 _aConservation Ecology
700 _aCox, R.W., ed.
100 _a
_d
300 _a595 p.
901 _a104673
999 _c31567
_d31567