TY - JA AU - Gill,C.C. TI - Assessment of losses on spring wheat naturally infected with barley yellow dwarf virus [in Manitoba, Canada] SN - 0191-2917 U1 - 81-628571 PY - 1980/// KW - Canada KW - Plant diseases KW - AGROVOC KW - Viral diseases KW - Wheat triticum spp N1 - ill., map. 10 ref; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0191-2917 T2 - Plant Disease ER -