Downy mildew disease of cucumber and its control using metalaxyl - mancozeb /
Mah, S. Y.
Downy mildew disease of cucumber and its control using metalaxyl - mancozeb / S. Y. Mah - Serdang : MARDI, 1992 - p : 15
Downy mildew disease of cucumber and its control using metalaxyl - mancozeb / S. Y. Mah - Serdang : MARDI, 1992 - p : 15
