Environmental surveillance /
Markandey, Dilip Kumar.
Environmental surveillance / by Dilip Kumar Markandey, Neelima Rajvaidya Markandey. - New Delhi : APH Publications, 2006 - vii, (383-811) p.:[V-2] 25 cm.
8131300064 ;9788131300060
Environmental monitoring.
363.73
Environmental surveillance / by Dilip Kumar Markandey, Neelima Rajvaidya Markandey. - New Delhi : APH Publications, 2006 - vii, (383-811) p.:[V-2] 25 cm.
8131300064 ;9788131300060
Environmental monitoring.
363.73