Comparative study of population growth and agricultural change : D :case study of Sri Lanka.
- Bangkok : United Nations (UN) , 1975
- 112p. : ill. ; 29 cm.
- Asian population studies series, no. 23 .
Includes bibliographical references.
Agriculture--Economic aspects--Sri Lanka
UN ESCAP APSS-23-D
Includes bibliographical references.
Agriculture--Economic aspects--Sri Lanka
UN ESCAP APSS-23-D