Citation: K. Mortensen et Mm. Molloy, SURVEY FOR SEED-BORNE DISEASES ON WEED SPECIES FROM SCREENING SAMPLESOBTAINED FROM SEED CLEANING PLANTS ACROSS CANADA IN 1987 88/, Canadian Plant Disease Survey, 73(2), 1993, pp. 129-136
Citation: I. Bitterlich et Ls. Macdonald, THE PREVALENCE OF TOMATO SPOTTED WILT VIRUS IN WEEDS AND CROPS IN SOUTHWESTERN BRITISH-COLUMBIA, Canadian Plant Disease Survey, 73(2), 1993, pp. 137-142
Citation: Rm. Clear et Sk. Patrick, PREVALENCE OF SOME SEED-BORNE FUNGI ON SOFT WHITE WINTER-WHEAT SEED FROM ONTARIO, CANADA, Canadian Plant Disease Survey, 73(2), 1993, pp. 143-149
Citation: Kf. Chang et M. Mirza, THE OCCURRENCE OF ROOT-ROT DISEASE COMPLEX OF ALSTROEMERIA IN ALBERTA, Canadian Plant Disease Survey, 73(1), 1993, pp. 3-8
Citation: V. Poysa et Jc. Tu, RESPONSE OF CULTIVARS AND BREEDING LINES OF LYCOPERSICON SPP TO SEPTORIA-LYCOPERSICI, Canadian Plant Disease Survey, 73(1), 1993, pp. 9-13