Joshi, B. D.
Biodiversity and environment management by B. D Joshi, C.P. M. Tripathi and P. C. Joshi - New Delhi APH Publishing 2009 - 176p. 22 cm.
9788131304402
Environment
363.7 / JOS-B
Biodiversity and environment management by B. D Joshi, C.P. M. Tripathi and P. C. Joshi - New Delhi APH Publishing 2009 - 176p. 22 cm.
9788131304402
Environment
363.7 / JOS-B