000			00517nam a2200205Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aQH541.D347
100			_aDesmann, Raymond Frederick
245		0	_aEcological principles for economic development
260			_aWashing D.C
260			_bJohn Wiley and Sons, Inc.
260			_c1973
300			_aix,252p.
300			_c23cm.
650			_aEcology
700			_aill.
942			_2Library of Congress Classification
942			_cBook
999			_c17100 _d17100