000 00298nam a2200121Ia 4500
008 170101s1965 xx 000 0 und d
082 _a574.5 KNI
100 _aKnight C. B.
245 0 _aBasic Concepts Of Ecology
260 _aNew York
_bMac-Millan Co.
_c1965
300 _a468 p.
942 _2ddc
_cB
999 _c11166
_d11166