Assessment of agricultural extention and training programmes conductaed by the north western orovincial department of agriculture on paddy farming
Hpuarachchi M. A.
Assessment of agricultural extention and training programmes conductaed by the north western orovincial department of agriculture on paddy farming - 2009 - ix,51 p 30 cm.
AGRICULTURAL EXTENSION
630
/ HAP
Assessment of agricultural extention and training programmes conductaed by the north western orovincial department of agriculture on paddy farming - 2009 - ix,51 p 30 cm.
AGRICULTURAL EXTENSION
630
/ HAP