Sutherland, John, 1903- Introduction to tropical agriculture / by J. A. Sutherland. - [2nd ed.] - [Sydney] : Angus and Robertson, [1972] - 242 p. : ill. ISBN: 0207122040 ($3.74 ) Nat. Bib. No.: ANL Subjects--Topical Terms: Agriculture--Tropics. LC Class. No.: S496 / .S94 Dewey Class. No.: 630/.913