@book{8870,
	author = {Birdie, G.S. and Das, Ram Chandra},
	title = {Irrigation Engineering, Including Water Power Engineering},
	publisher = {Dhanpat Rai,},
	year = {1988.},
	address = {India:},
	url = {http://books.google.com.pk/books/about/Irrigation_Engineering_Including_Water_P.html?id=kc9THQAACAAJ&redir_esc=y}
}