Studies on black rot of cabbage
Gupta, Rajesh Kumar
Studies on black rot of cabbage - Bhagalpur BAC, Sabour 1993 - 59
Plant Pathology
581.2 G 9592 S
Studies on black rot of cabbage - Bhagalpur BAC, Sabour 1993 - 59
Plant Pathology
581.2 G 9592 S