000			00328nam a22001451a 4500
020			_a9788131303429
082			_a577 _bSKA/F
100			_aS K Agarwal
245			_aFundamentals of ecology/ _cby S K Agarwal
260			_aNew Delhi: _bA P H, _c2008.
300			_a442p
650			_aEcology
650			_aScience
942			_cBK
999			_c15207 _d15207