Earth manual  a guide to the use of soils as foundations and as construction materials for hydraulic structures 
Bureau of Reclamation 
 - 2nd ed. 
 - Denver  Washington:bfor sale by supt. of Docs., U. S. Govt. Print off.  U. S. Dept of the Interior, Bureau of Reclamation  1974 
 - xxxvii, 810 p.  ill.  24 cm 
 - Unites States  Bureau of Reclamation  Water resources technical publication .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eartwork<br/>Soil mechanics