Ayob Sukra, Design and performance of a trailer tow hitch for farm motorcycles / by Ayob bin Sukra - 11 pages : Illustrations (some colour) ; 25 cm - MARDI report No. 147 . ISBN: 9679360997 (paperback) ISSN: 01274007 Subjects--Topical Terms: Motorcycles FarmDesign And Construction LC Class. No.: TA174 / A96