Weerakoon, Lionel
Sustainable small farmer agriculture and food security / Lionel Weerakoon - Rajagiriya: C-SARD, 2009 - x, 88 p.
Agriculture-Economic aspects
Small farm agriculture
338.1 / WEE
Sustainable small farmer agriculture and food security / Lionel Weerakoon - Rajagiriya: C-SARD, 2009 - x, 88 p.
Agriculture-Economic aspects
Small farm agriculture
338.1 / WEE