Lucia, M.D. Assennato, D. Agricultural engineering in development Post - harvest operations and management of foodgrains - Food and Agriculture Organization of the United Nations Rome 1994 - 160p. Cht., fig. and Table - FAO Agricultural Services Bulletin 93 . ISBN: 92-5-103108-8 Nat. Bib. No.: 6647 Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 630 / AGR