Farmers knowledge and perception of improved technology:a study of five farming systems
| dc.contributor.author | Gunawardena, A.M.T. | en_US |
| dc.contributor.author | Wickramasinghe, M.L. | en_US |
| dc.contributor.author | Agrarian Research and Training Institute | en_US |
| dc.date.accessioned | 2014-07-18T08:46:57Z | |
| dc.date.available | 2014-07-18T08:46:57Z | |
| dc.date.issued | 1980 | en_US |
| dc.format.extent | viii, 83p. | en_US |
| dc.identifier.uri | https://dl-harti.nsf.gov.lk//handle/1/2450 | |
| dc.publisher | Hector Kobbekaduwa Agrarian Research and Training Institute:colombo | en_US |
| dc.relation.ispartofseries | ARTI Research Study:No.34 | en_US |
| dc.subject | Agricultural Extention | en_US |
| dc.subject | Sri Lanka | en_US |
| dc.title | Farmers knowledge and perception of improved technology:a study of five farming systems | en_US |