00000nam##2200000za#4500 9.699345 CaOODSP 20210625000334 cr ||||||||||| 150407|1989||||xxc|||||o f|0| 0 eng|d CaOODSP eng n-cn--- A15-1834/1989E-PDF Canada. Agriculture Canada. Research Branch. Handling agricultural materials. Screw and bucket conveyers / [electronic resource] by Sharon Rudnitski (staff editor), Rhonda Birenbaum (contract editor) and L. Heslop (scientific adviser for contract research). Ottawa - Ontario : Agriculture Canada. 1989. 40p. figs., references, tables Historical publication digitized by Agriculture and Agri-Food Canada. -- "Previously published as: Canadian agricultural materials handling manual. 2.3. Screw and bucket conveyors."--p. 4 of 40. -- "This section was prepared by UMA Engineering Ltd., Winnipeg, Man., for the Canada Committee on Agricultural Engineering Services of the Canadian Agricultural Services Coordinating Committee."--p. 7 of 52. 14-11-Supp 2014-05-21 Agricultural technology gcpds Manutention de produits agricoles. Transporteurs à vis et élévateurs à godets / (CaOODSP)9.643335 http://publications.gc.ca PDF 2.3 MB https://publications.gc.ca/collections/collection_2014/aac-aafc/agrhist/A15-1834-1989-eng.pdf 1834/E