Cotton boll rot: laying out a trial of a method of control
CAUQUIL, J
Cotton boll rot: laying out a trial of a method of control - New Delhi 1975 - 143p
COTTON -- DISEASES AND PESTS
BOLL - WEEVIL COTTON -- DISEASES AND PESTS
633.519 C25C
Cotton boll rot: laying out a trial of a method of control - New Delhi 1975 - 143p
COTTON -- DISEASES AND PESTS
BOLL - WEEVIL COTTON -- DISEASES AND PESTS
633.519 C25C