00000nam 2200000zi 4500 9.921415 CaOODSP 20250617163852 m o d f cr |n||||||||| 230330e197401##oncao ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- A58-4/419E-PDF Hergert, G., author. Mechanical details of a belt type nursery stock lifter / G.B. Hergert, H.H. DeVries. Ottawa : Engineering Research Service, Agriculture Canada, January 1974. 1 online resource (14 pages) : illustrations, photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Contribution ; no. 419 "Report number 6721-2." Includes bibliographical references (page 7). "Under a co-operative project between the Canadian Forest Service, Environment Canada, Ontario Ministry of Natural Resources and Engineering Research Service, Agriculture Canada, a belt type nursery stock lifter has been developed for harvesting tree seedlings for subsequent planting in reforestation projects"--Introduction, page [1]. Logging Machinery Canada. Machines forestières Canada. Canada. Agriculture Canada. Engineering Research Service, issuing body. Contribution (Canada. Agriculture Canada. Engineering Research Service) no. 419. (CaOODSP)9.921188 PDF 9.93 MB https://publications.gc.ca/collections/collection_2023/aac-aafc/A58-4-419-eng.pdf