norm grove jones (1 risultati)

PAPERBAC K. Condizione: Good. Reprint. PAPERBAC K. Reprint. Illustrated Cover. 7 1/2" x 9 1/2". pages 96. b/w illustrations and line drawings. first page is partially detached. Covers have shelf wear, book is very good internally. Contents include: cutting and gathering - bat reels, attaching carvas rubber wipers to bat reels, etc, Threshing - spike tooth cylinders - cylinder maintenance, concave settings etc, Rub Bar Cylindinders and Concaves - filler plates, reversing rub bars etc, Separating - Function of separation, gravity, straw texture, flaggy crops etc, Cleaning - chaff in sample, rear dust cover, roller under comb, triangular hole screens etc Elevating - grain and tailings elevator, bolts in auger trough etc. Maintenance - Points on maintenance, bearings, chains, belts etc. and The Captain of the Bridge - grain size and shape, fine seed crops etc. Illustrated Cover.