000			01195cam a2200313 a 4500
999			_c37987 _d37987
003			BD-DhIDS
005			20190213105545.0
008			180419s1972 iou||||| |||| 00| 0 eng d
040			_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS
041			_aEng
086			_aTh 630.89 HEA
100	1		_aHeady, Earl O.
245	1	0	_aAgricultural and water policies and the environment : _ban analysis of national alternatives in natural resource use, food supply capacity, and environmental quality / _cEarl O. Heady, Howard C. Madsen & Kenneth J. Nicol
260			_aAmes : _bIowa State University , _c1972
300			_avii, 295p. : _bill. ; _c30 cm.
490			_aPhotocopy of USAID Mf. No. PB-225 552
490			_aIowa University, Rural development special series
504			_aIncludes bibliographical references.
650	0	4	_aAgricultural development
650	0	4	_aTheses
650	0	4	_aMathematical models
650	0	4	_aWater supply
650	0	4	_aAgriculture and state
650	0	4	_aFood supply
700	1		_aMadsen, Howard C.
700	1		_aNicol, Kenneth J.
710	2		_aUnited States _bCentre for Agricultural and Rural Development _bAgency for International Development
942			_2ddc _cBK