00000nam 2200000zi 4500 9.927824 CaOODSP 20250617164119 m o d f cr |n||||||||| 230927e197212##onco ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- A58-4/334E-PDF Hergert, G., author. Vacuum blower plot harvester : operation manual / G.B. Hergert. Ottawa, Ontario : Engineering Research Service, Research Branch, Agriculture Canada, December 1972. 1 online resource (10 pages, 6 unnumbered pages) : photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Contribution ; no. 334. "Report No 6852." Includes bibliographical references (page 10). "The vacuum-blower harvester described here was developed to quickly harvest two row cereal plots by cutting a minimum amount of material and transferring the cut material directly into a bag. The purpose of this report is to give a detailed description, a parts list and operating instructors"--Introduction, page [1]. Harvesting machinery Canada. Machines de récolte Canada. Canada. Agriculture Canada. Engineering Research Service, issuing body. Contribution (Canada. Agriculture Canada. Engineering Research Service) no. 334. (CaOODSP)9.921188 PDF 17.36 MB https://publications.gc.ca/collections/collection_2023/aac-aafc/A58-4-334-eng.pdf