Annotated bibliography on sustainable agriculture research in Sri Lanka
Weerakoon, Lionel
Annotated bibliography on sustainable agriculture research in Sri Lanka - Colombo National Science Foundation 2009 - iii,66 p.
9789555901055
AGRICULTURE
ANNOTATED BIBLIOGRAPHY
SRI LANKA
SUSTAINABLE AGRICULTURE
630 / ANN
Annotated bibliography on sustainable agriculture research in Sri Lanka - Colombo National Science Foundation 2009 - iii,66 p.
9789555901055
AGRICULTURE
ANNOTATED BIBLIOGRAPHY
SRI LANKA
SUSTAINABLE AGRICULTURE
630 / ANN