A Manual of forestry extension education /
Jha, Lalit Kumar
A Manual of forestry extension education / Lalit Kumar Jha; P K Sen-Sarma - New delhi : Aph publication, 1997 - 286 p. : ill. ; 23 cm.
817024742X
Forestry extension -- India.
634.907154 / JHM 1997
A Manual of forestry extension education / Lalit Kumar Jha; P K Sen-Sarma - New delhi : Aph publication, 1997 - 286 p. : ill. ; 23 cm.
817024742X
Forestry extension -- India.
634.907154 / JHM 1997