The south-east dry zone of Sri Lanka proceedings of a symposium 29th-30th April 1992
The south-east dry zone of Sri Lanka proceedings of a symposium 29th-30th April 1992
- Colombo Agrarian Research & Training Institute 1993
- vi, 229p. ill. (some col.) : maps 21 cm.
- Documentation series No.13 .
Nature
333.761509593 / SOU
Nature
333.761509593 / SOU