Hewavitharana, B. Rural non-farm employment :problems,issues and strategies - Institute of Policy Studies Colombo 1992 - 61 - Sri Lanka Labour Agro Climate Changes Land Tenure - Research Studies Employment Series No.4 . ISBN: 955-9122-13-4 Nat. Bib. No.: 6313 Nat. Bib. Agency Control No.: 331(548.7)HEW Subjects--Topical Terms: Economics Universal Decimal Class. No.: 331(548.7) 1