000			00439nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780849328459
082			_a630.277 STE
100			_aGliessman, Stephen R
245		0	_aAgroecology : the ecology of sustainable food systems
250			_a2nd ed
260			_aBoca Raton, FL: _bCRC Press, _c2007
300			_a384 p. : ill. (some col.), maps ; 29 cm
650			_aAgricultural ecology
999			_c13718 _d13718