000 00317nam a2200121Ia 4500
008 170101s1974 xx 000 0 und d
082 _a581.5 VAS
100 _aVasishta P. C.
245 2 _aA Textbook of Plant Ecology Vol. II
260 _aJalandhar
_bVishal Publications
_c1974
300 _a340 p
942 _2ddc
_cB
999 _c473916
_d473916