LK Jha
A manual of forestry extension education LK Jha - New Delhi The Open University 2008 - 386 p. 21.5 cm
3A2
978 81 313 0336 8
Forestry extension, Extension education in forestry, psychology and extension education, anthropology and extension education, training for extension, silvipastoral technology, extension strategy in west bengal forestryforest insect pests
302.2 / JHA/MA
A manual of forestry extension education LK Jha - New Delhi The Open University 2008 - 386 p. 21.5 cm
3A2
978 81 313 0336 8
Forestry extension, Extension education in forestry, psychology and extension education, anthropology and extension education, training for extension, silvipastoral technology, extension strategy in west bengal forestryforest insect pests
302.2 / JHA/MA