Hector Kobbekaduwa Agrarian Research and Training Institute Wickramasinghe, W.A.R.

Potentials of farmer interactive action to remedy vegetable marketing problems : relevant to selected locations - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2019 - vii, 52 pages - Research report no; 220 .

9789556122459


Vegetable gardening

635 / HEC