Fertilizer use in groundnut cultivation in Orissa

av Jena, Suruchi, Jena, Suruchi, Mitra, A. K.
Publicerad 1994

A study on effects of new technology on groundnut production in Orissa

av Jena, S., Jena, S., Mitra, A. K.
Publicerad 1990

Instability in groundnut production and change in system of sharecropping in the context of new technology in Orissa

Publicerad 1994