Environment monitoring and evaluation
Shrivastava
Environment monitoring and evaluation / A. K. Shrivastava. - New Delhi APH 2007. - xii, 238p. ill. 23cm
8131301915
Environmental monitoring
363.7363 SHR 2007
Environment monitoring and evaluation / A. K. Shrivastava. - New Delhi APH 2007. - xii, 238p. ill. 23cm
8131301915
Environmental monitoring
363.7363 SHR 2007