Gill,Gerard J. Seasonality and agriculture in the developing world: a problem of the poor and powerless : / Gerard J.Gill - New Delhi: Foundation books, 1992. - xvii, 343 p. Includes appendix, references and index ISBN: 8185618119 Subjects--Topical Terms: Agriculture-Economic aspectsAgriculture-Climate Dewey Class. No.: 338.14 / GIL