000			00537nam a2200181 p 4500
001			TVL140001449
005			20211111143535.0
008			141125s1973 xx vie d
041	0		_avie
082	1	4	_a304.2 _214 ed.
245	0	0	_aMan in The Ecosystem : _bProceeding of a conference / _cMichael A. Little and Sharon M. Friedman, Editors
260			_aMaryland : _bU.S. National committee, _c1973
300			_a34 p. ; _c24 cm.
650	0	4	_aEnergy flow
650	0	4	_aenviroment impact
650	0	4	_aEcosystem
942			_2ddc _cBOOK
999			_c38507 _d38507