Fundamentals of services : bearings and seals - Fourth edition - Moline : John Deere, 1985 - iii, 83 pages : illustrations ; 28 cm - Fundamentals of service series ; FOS-54 . - Fundamentals of service series ; FOS-54 . ISBN: 0866910727 (paperback) Subjects--Topical Terms: Bearings (Machinery)Sealing (Technology) LC Class. No.: TJ1061 F86