An Analysis of the pre-Mahaweli situation in H4 and H5 areas in Kala-Oya Basin / eng
A.S. Ranatunga ... [et al.].
- Colombo, Sri Lanka : Agrarian Research and Training Institute, 1979.
- x, 125 p. : ill. ; 30 cm.
- Research study / Agrarian Research and Training Institute ; no. 33 .
- Research study (Agrarian Research and Training Institute) ; no. 33. .
Includes bibliographical references.
Agriculture--Economic aspects--Sri Lanka--Kala River Watershed.
Agriculture--Sri Lanka--Kala River Watershed.
X 63: 301 . 18 / SRI
Includes bibliographical references.
Agriculture--Economic aspects--Sri Lanka--Kala River Watershed.
Agriculture--Sri Lanka--Kala River Watershed.
X 63: 301 . 18 / SRI