Manual of Weed Control
Joshi N C
Manual of Weed Control Manual of Weed Control Revised and Enlarged Edition Joshi N C; - 2nd ed. - New Delhi Researchco Publications Delhi. 2001 - xiv 538pp
Manual of Weed Control Manual of Weed Control Revised and Enlarged Edition Joshi N C; - 2nd ed. - New Delhi Researchco Publications Delhi. 2001 - xiv 538pp