Chandrasiri, J.K.M.D.
Reasons for low adoption of selected OFC and vegetable varieties released by the department of agriculture - Colombo HARTI 2015 - ix, 61 pages
Include references
9556121889
Vegetable seeds
631.52 / CHA
Reasons for low adoption of selected OFC and vegetable varieties released by the department of agriculture - Colombo HARTI 2015 - ix, 61 pages
Include references
9556121889
Vegetable seeds
631.52 / CHA