000 00330nam a2200121Ia 4500
008 220505s1994 xx 000 0 und d
041 _aeng
082 _a574.5/KUM
100 _aKumar, H.D.
_9665361
245 _aModern concepts of ecology
260 _aNew Delhi
_bVikas Publishing House Pvt.Ltd
_c1994
650 _aBOTANY
_9665362
999 _c460578
_d460578