D. Patra

Soil microbial biomass.

L. L. Somani, D. Patra, S. C. Bhandari, 1994 .

Use of mint essential oil as an agrichemical: Control of N-loss in crop fields by using mint essential oil-coated urea as fertilizer

Vikram Singh, A. Chattopadhyay, A. Singh, 2001 .

Interactive effects of salinity and nitrogen on mineral N status in soil and growth and yield of German chamomile (Matricaria chamomilla)

D. Singh, D. Patra, M. Anwar, 1997 .

Relationship of manganese with iron and zinc with respect to latex yield and composition in opium poppy (Papaver somniferum Linn) under two fertility conditions

A. Mukhopadhyay, D. Singh, D. Patra, 2004, Fertilizer Research.