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

gan Jena, S., Jena, S., Mitra, A. K.
Cyhoeddwyd 1990

Fertilizer use in groundnut cultivation in Orissa

gan Jena, Suruchi, Jena, Suruchi, Mitra, A. K.
Cyhoeddwyd 1994

Effects of outliers in regression analysis

gan Jena, Suruchi, Jena, Suruchi, Mitra, A. K.
Cyhoeddwyd 1988