00000nam 2200000zi 4500 9.928068 CaOODSP 20231011080957 m o d f cr |n||||||||| 231004e197201##onco o f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- A58-4/289E-PDF A field weed burner. Field weed burner Ottawa : Engineering Research Service, Research Branch, Canada Agriculture, January 1972. 1 online resource (3 pages, 1 unnumbered page) : photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Contribution ; no. 289. "Engineering report 7105." "A field weed burner to reduce viability of weed and cereal seeds in dormant oat selection plots was requested by Ottawa Research Station in 1970. A custom made burner was ordered from Rexotherm of Canada Ltd., 44 Six Point Road, Toronto 18, Ontario"--Page [1]. Weeds Control Canada. Mauvaises herbes Lutte contre Canada. Canada. Agriculture Canada. Engineering Research Service, issuing body. Contribution (Canada. Agriculture Canada. Engineering Research Service) no. 289. (CaOODSP)9.921188 PDF 5.46 MB https://publications.gc.ca/collections/collection_2023/aac-aafc/A58-4-289-eng.pdf