first edition Pamphlet
1929 · Washington DC
by Chung, H.L., agronomist, and J.C. Ripperton, chemist
Washington DC: United States Department of Agriculture, Office of Experiment Stations, 1929. Pamphlet. 64p., numerous illustrations from b&w photography, a GPO softbound booklet in 9x6 inch gray printed wraps. Slight edgewear, paperstock faintly toned, completely sound, clean and unmarked, a very good copy. Hawaii Agricultural Experiment Station Honolulu, Hawaii. (Inventory #: 257712)