Farmers friendly diversified crop protection keys
632.9
G197F and Gangopadhyay, Srijib, ed.
Farmers friendly diversified crop protection keys
-- New Delhi : Today and Tomorrow's , 1998
358518
437130 476p.:ill.,tab.
Plants, Protection of
G197F and Gangopadhyay, Srijib, ed.
Farmers friendly diversified crop protection keys
-- New Delhi : Today and Tomorrow's , 1998
358518
437130 476p.:ill.,tab.
Plants, Protection of