Evenson, Robert E. (Robert Eugene), 1934-; Evenson, Robert E. (Robert Eugene), 1934-; Pingali, Prabhu L., 1955-. (2007.). Handbook of agricultural economics. Volume 3, Agricultural development : farmers, farm production and farm markets / edited by Robert Evenson and Prabhu Pengali. London :: Elsevier,.
Evenson, Robert E. (Robert Eugene), 1934-; Evenson, Robert E. (Robert Eugene), 1934-; Pingali, Prabhu L., 1955-. Handbook of agricultural economics. Volume 3, Agricultural development : farmers, farm production and farm markets / edited by Robert Evenson and Prabhu Pengali. London :: Elsevier,, 2007.
Evenson, Robert E. (Robert Eugene), 1934-; Evenson, Robert E. (Robert Eugene), 1934-; Pingali, Prabhu L., 1955-. Handbook of agricultural economics. Volume 3, Agricultural development : farmers, farm production and farm markets / edited by Robert Evenson and Prabhu Pengali. London :: Elsevier,, 2007..