Water management:
333.9115SIN
Singh, A.
Water management: [waste management, water borne diseases, water pollution, radioactive waste, sanitation and recycling of water]/ by A. Singh [and] Seema Singh.- New Delhi:Arise Publishers & Distributors,2008.
336p.;21cm(Hb)
ISBN:9788189937294 Rs. 895.00
DBAD / PUB /ENG-88171/ EN-71704 / 895.00 /sign