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Tillage systems for soil and water conservation
Unger, Paul W., (1984)
Soil and water conservation in semi-arid areas
Hudson, Norman, (1987)
Soil and water conservation as a starting point for rural forestry : the OXFAM project in Ouahigouya, Burkina Faso
Wright, Peter, (1986)
Prohibit crop price predictions by government officials or employees : hearings before the Committee on Agriculture, House of Representatives, Seventieth Congress, first session, on H.R. 7215, by Mr. McDuffie, January 14, 1928
(1928)
Community Development District Act : hearings before the Committee on Agriculture, House of Representatives, 89. Congress, 2. sess. on H.R. 12466 and S.2934, June 9 and 10, 1966
(1966)
Rising coffee prices and the Federal response : joint hearings before certain subcommittees of the Committee on Government Operations and the Committee on Agriculture, House of Representatives, Ninety-fifth Congress, first session, February 22 and 23, 1977
(1977)