Adoption of improved technology and levels of input use in hill agriculture
Bhat, J P Swarup, R Yadava, R P
Adoption of improved technology and levels of input use in hill agriculture - Simla Agro-Economic Research Center 1977 - 66 - Occasional Paper No. 5 .
Adoption of improved technology and levels of input use in hill agriculture - Simla Agro-Economic Research Center 1977 - 66 - Occasional Paper No. 5 .