Rishi Kumar Behl

Impact of fertilizers on total microbiological flora in planted and unplanted soils of long-term fertilization experiment

W. Merbach, A. Gransee, N. Narula, 2002 .

Establishment of phosphate-solubilizing strains of Azotobacter chroococcum in the rhizosphere and their effect on wheat cultivars under green house conditions.

Vivek Kumar, N. Narula, V. Kumar, 2001, Microbiological research.