P. Kumar

Milk trace elements in lactating cows environmentally exposed to higher level of lead and cadmium around different industrial units.

D. Swarup, R. Patra, R. Naresh, 2008, The Science of the total environment.

Levels of Cadmium and Lead in Tissues of Freshwater Fish (Clarias batrachus L.) and Chicken in Western UP (India)

A. Patra, D Swarup, P Kumar, 2007, Bulletin of environmental contamination and toxicology.