APA Edition Citation

Behera, D. K., & Das, R. C. (2008). Environmental Science principles and practice.

Chicago Edition Citation

Behera, D K., and R C. Das. Environmental Science Principles and Practice. NewDelhi, P H I, 2008.

MLA Edition Citation

Behera, D K., and R C. Das. Environmental Science Principles and Practice. 2008.

Warning: These citations may not always be 100% accurate.