000 00308nam a2200133Ia 4500
005 20250516195622.0
008 250516s9999 xx 000 0 und d
041 _aeng
082 _a581.5
_bMEH
100 _aMehra, V. B.
245 _aPlant ecology
260 _aNew delhi
_bS. chand
_c1976
300 _a149 p.
999 _c64551
_d64551