Defining design criteria for these limits represents a significant advance in the state of the art of reinforced concrete low-head ...  Concrete Pipe Design Manual, American Concrete Pipe Association, Vienna, VA, Seventh Printing, 1987.
|Title||:||Concrete Pipe for the New Millennium|
|Author||:||Iraj I. Kaspar, Jeffrey I. Enyart|
|Publisher||:||ASTM International - 2000-01-01|