00000nam 2200000za 4500 9.700328 CaOODSP 20250506145324 cr ||||||||||| 150407r19891984xxcao|||o f000 0 eng d CaOODSP eng n-cn--- A43-1766/1984E-PDF Nielsen, J. J. Smut diseases of wheat, barley, oats and rye [electronic resource] : recognizing them in the field / [J. Nielsen and P.L. Thomas and D.A. Gaudet]. Saint-Jean-sur-Richelieu - Quebec : Agriculture Canada 1989, c1984. [9] p. : col. ill. Historical publication digitized by Agriculture and Agri-Food Canada. Issued also in French under title: Les charbons du blé, de I'orge, de l'avoine et du seigle. 15-02-Supp 2015-02-16 gccst Plant diseases gccst Cereals Thomas, P. L. 1943- (Phillip Lee) Gaudet, D. A. Canada. Agriculture Canada. Gaudet, Denis A. Nielsen, J. Thomas, P. L. Les charbons du blé, de l'orge, de l'avoine et du seigle (CaOODSP)9.677485 http://publications.gc.ca PDF 900 KB https://publications.gc.ca/collections/collection_2015/aac-aafc/A43-1766-1984-eng.pdf Publication 1766/E