The state of food and agriculture 1993. - Rome : Food and Agriculture Organization of the United Nations, 1993. - xxii, 306 p. : ill., maps ; 24 cm. + 1 computer disk. - FAO agriculture series ; no. 26 . Includes bibliographical references. ISBN: 9251033609 Subjects--Topical Terms: Agriculture.Food.Commerce. LC Class. No.: S494.5.E8 / S73 1993