John w rinehold (1 risultati)

Soft cover. Condizione: Very Good. VG pictorial softcover w/spiral binding. 1997. "Most of the products in this guide are supported by extensive data derived from replicated small plots and from field efficacy trials. All of the product manufacturers in this guide employ a staff of well trained analytical and formulation chemists with modern laboratory facilities insuring product quality." Over the past 25 years, Rinehold has worked in agriculture as a field man for Del Monte, a tech rep for Pennwalt Chemical, a root stock nursery owner, and a pesticide specialist at OSU. Pages all clean/unmarked. Lightest wear. Solid. SCARCE reference. 223 pp.…