000 00271nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _aODUM EUGENE P.
245 _aBASIC ECOLOGY
260 _bSAUNDERS COLLEGE
650 _aPLANT ECOLOGY
942 _cBK
999 _c205314
_d205314