00000nam##2200000za#4500 9.700401 CaOODSP 20210625000822 cr ||||||||||| 150407|1974||||xxc|||||o f|0| 0 eng|d CaOODSP eng n-cn--- A53-866/1974E-PDF Canada. Agriculture Canada. Information Services. Producing certified seed of bromegrass in Western Canada / [electronic resource] [by] R.P. Knowles, D.A. Cooke, and C.R. Elliott. Rev. Ottawa - Ontario : Agriculture Canada. 1974. 20p. Historical publication digitized by Agriculture and Agri-Food Canada. 15-03-Supp 2015-03-13 Plant diseases gcpds Knowles, R. P. Cooke, D. A. http://publications.gc.ca PDF 1371 KB https://publications.gc.ca/collections/collection_2015/aac-aafc/A53-866-1974-eng.pdf Publication 866