The factors affecting the cost of production of rice in kegalle and kurunegala districts of Sri Lanka

2015-04-012015-04-01https://dl.nsf.gov.lk/handle/1/18354Agricultural SciencesThe factors affecting the cost of production of rice in kegalle and kurunegala districts of Sri LankaHector Kobbekaduwa Agrarian Research and Development InstituteRG/2001/AG/01aFR 1266