Water :
333.91160954SUB
Subba Rao, M. V. (Madireddi V.)
Water : conservation, management and analysis / by Madireddi V. Subba Rao.- New Delhi :Readworthy Publications,2011.
xiv,128p. :maps ;23cm(Hb)
Note: Includes bibliographical references and index.
ISBN:9789350180198 Rs. 495.00 ISBN:9350180197 Rs. 495.00
DBAD/PUB /ENG-104562/ EN-88095 / 495.00 /sign