00638cas a2200181 a 4500 38216 38216 920714u1949uuuuii ar f0 0eng c 9251018812 A guide for instructors in organising and conducting agricultural engineering training courses/ food and agriculture organisation of the united nation Rome, Italy FAO A griculture Department 1985 vi. 100p;. ill Agriculture Periodicals. Food supply Periodicals. Agriculture. 6725 Economic history. 2628 Food supply. 5918 BK S279 .A78 0 0 lcc 0 0 NFIC MAIN MAIN OOWR 2024-04-25 GFT 0 S 279 .A78 1985 0019727 2024-04-25 00:00:00 1 BK