RUDNITSKI, Sharon (ed.). Handling Agricultural Materials : Storage and Conditioning of Grain and Forage. (Ottawa) : Research Branch, Agriculture Canada, 1990. Publication 1855/E. Pp [1]-49,(3). Illustrated. Double Column. 4to, illustrated white stapled card covers. Contents : 1. Introduction. 2. Effects of Moisture, Temperature, and Time on Grain Storage. 3. System to Control Moisture and Temperature. 4. System Selection Criteria. 5. Storage and Conditioning of Hay. Ex-library (spine label, bookplate, rear pouch), else very good. 16.00