00402nam a2200121 4500 9152 9152 Varshney, Rama Shankar Theory and Design of Irrigation Structures India: Nem chand, 1992. 567p. ; Irrigation Structure http://books.google.com.pk/books/about/Theory_and_Design_of_Irrigation_Structur.html?id=PaftOAAACAAJ&redir_esc=y BK 0 0 0 0 REF REF REF 2014-08-26 390.00 0 VAR (Shelf - 75E) 19657 2014-08-26 00:00:00 BK 0 0 0 0 REF REF REF 2014-08-26 390.00 0 VAR (Shelf - 75E) 19658 2014-08-26 00:00:00 BK