000 00388nam a2200193 4500
020 _a
_c
037 _c
082 _a577 KIN
100 _aKNIGHT,Clifford.B.
245 _aBASIC CONCEPTS OF ECOLOGY
_hEnglish
250 _a
260 _aNEW YORK
_bTHE MACMILLAN CO.
_c1965
300 _a454
_fHB
500 _a
590 _d
630 _a
650 _aECOLOGY
942 _cTB
999 _c265746
_d265746