00998nam 2200277z- 450 991068955020332120161209101827.0(CKB)5860000000019856(BIP)008320565(EXLCZ)99586000000001985620220406c2002uuuu -u- -engConservation hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Seventh Congress, first session, February 28, and March 1, 20011 online resource (v, 250 p.) ill0-16-068805-1 Conservation Agricultural conservationUnited StatesAgriculture and stateEnvironmental aspectsUnited StatesAgriculture and statePolitical scienceAgricultural conservationAgriculture and stateEnvironmental aspectsBOOK9910689550203321Conservation1468743UNINA