Food security and small tank systems in Sri Lanka
Gunasena , H. P. M.
Food security and small tank systems in Sri Lanka proceeding of the workshop organized by the working committee on agricultural science & forestry - Colombo Natoinal science foundation 2000 - [ii] ,129 p. Illustration 30 cm.
9555900310
AGRICULTURE
SMALL TANK SYSTEM
FOOD SECURITY
IN SRI LANKA
631.587 / FOO
Food security and small tank systems in Sri Lanka proceeding of the workshop organized by the working committee on agricultural science & forestry - Colombo Natoinal science foundation 2000 - [ii] ,129 p. Illustration 30 cm.
9555900310
AGRICULTURE
SMALL TANK SYSTEM
FOOD SECURITY
IN SRI LANKA
631.587 / FOO