TY - JA AU - Machacek,J.E. TI - Prevalence of "Helminthosporium sativum, fusarium culmorum" and certain fungi in experimental plots subjected to various cultural and manurial treatments SN - No (Revis PY - 1957/// N1 - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0008-4220 T2 - Canadian Journal of Plant Science ER -