Environmental, ecology, bio-diversity, climate change & disaster management:
AGR
Agrahari, Ravi P.
Environmental, ecology, bio-diversity, climate change & disaster management: for UPSC, IES, IFoS & all state services examination / by Ravi P. Agrahari.- Chennai:Mc Graw Hill,2021.
vp.;24cm(pbk)
ISBN:9789390185337 Rs. 475.00
Mc Graw Hill /EN230921/
