 | Warren, Cline J. (Cline Jefferson), 1928- 4n | (4) |
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 | Warren, Cline J. (Cline Jefferson), 1928- 4n; The Netherlands poultry meat industry / . : U.S. Dept. of Agriculture, Foreign Agricultural Service, 1972. | |
| Warren, Cline J. (Cline Jefferson), 1928- 4n; Agricultural development and expansion in the Nile Basin : programs, production, implications for U.S. agriculture / . Washington, D.C. : Economic Research Service, U.S. Dept. of Agriculture, 1968. | |
| Warren, Cline J. (Cline Jefferson), 1928- 4n; Agriculture of Northern Africa / . Washington, D.C. : U.S. Dept. of Agriculture, Economic Research Service, 1965. | |
| Warren, Cline J. (Cline Jefferson), 1928- 4n; The agricultural economy of the Sudan / . : Economic Research Service, U.S. Dept. of Agriculture, 1962. | |
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