000			00557nam a2200193Ia 4500
008			160608s9999 xx 000 0 und d
020			_a671
100			_aMitchell, John G, ed. _994472
100			_aStallings, Constance L, ed. _994473
245			_aEcotactics
245			_bthe sierra club Handbook for environment activists
260			_aNew York
260			_bTrident press
260			_c1970
300			_a288 p.; 21cm.
650			_aEcology - Handbook _994474
650			_aEcotactics - ecological Handbook _994475
650			_aEnvironment _910186
999			_c42603 _d42603