000 00280nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a VER/A
100 _aVERMA V
245 2 _aA TEXTBOOK OF PLANT ECOLOGY
260 _bSARAS PUBLICATIONS
_c1981
300 _a340
942 _cTB
999 _c33290
_d33290