M. L. Rahman. Agro-economic evaluation,1982 / M. L. Rahman. - Dacca : Bangladesh Water Development Board, c 1982. - ii, 104 p. : ill. ; 28 cm. - Ganges-Kobadak project, Phase-1. . 328 328 Subjects--Topical Terms: Agro-economics. Dewey Class. No.: 338.1 / M1a