Ethnobotanical Studies of the Tribal Belt of Koraput (Orissa)

od Das, P. K., Das, P. K.
Izdano 1988

Kinetics of sulphate adsorption in some Alfisols of Orissa

od Das, P. K., Das, P. K.
Izdano 2005

Effect of pH and lime on sulphate adsorption in some Alfisols of Orissa

od Das, P. K., Das, P. K.
Izdano 2006

Effect of organic matter on sulphate adsorption in some Alfisols of Orissa

od Das, P. K., Das, P. K.
Izdano 2002

Health and Nutritional Status of Ho Preschool Children of Orissa.

od Ghosh, R., Ghosh, R., Das, P. K., Bharati, P.
Izdano 2001

Sulphate adsorption characteristics of some Alfisols of Orissa

od Das, P. K., Das, P. K.
Izdano 2004

Socio-economic status and health condition of the ages : tribals of Phulbani, Orissa

od Acharya, Prasanta Kumar, Acharya, Prasanta Kumar, Das, P. K.
Izdano 1989

Some medicinal Plants amongst Khondas around Chandrapur (Koraput)

od Das, P. K., Das, P. K.
Izdano 1987