000			00354nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e98058 _aMAIN
041			_aEnglish
082			_a333.72 W251C
100			_aWarren, A, ed.
245		0	_aConservation in perspective
260			_aNew York _bJohn Wiley _c1983
300			_axiv, 474 p.
942			_cBK
999			_c45224 _d45224