00000nam 2200000zi 4500 9.901816 CaOODSP 20221107175800 m o d f cr |n||||||||| 210719t19971997onca||||ob f001 0 eng d 0-662-25744-8 CaOODSP eng rda CaOODSP n-cn--- A54-13/1997-01E-PDF A5A-13/1997-01E Saharan, G. S, author. Monograph on downy mildew of crucifers / G.S. Saharan, P.R. Verma and N.I. Nashaat. [Ottawa] : Research Branch, Agriculture and Agri-Food Canada, 1997. ©1997 1 online resource (197 pages) : illustrations (some colour). text txt rdacontent computer c rdamedia online resource cr rdacarrier Saskatoon Research Centre technical bulletin ; 1997-01 Digitized edition from print [provided by Agriculture and Agri-Food Canada]. Includes bibliographical references (pages 151-179) and index. Peronosporaceae. Cruciferae Diseases and pests. Péronosporacées. Crucifères Maladies et fléaux. Saskatoon Research Centre (Canada), issuing body. Canada. Agriculture and Agri-Food Canada. Research Branch, issuing body. Saskatoon Research Station technical bulletin ; 1997-01E. (CaOODSP)9.901800 PDF 11.40 MB https://publications.gc.ca/collections/collection_2021/aac-aafc/A54-13-1997-01-eng.pdf