Report to Congress :  examination into effectiveness of construction grant program for abating, controlling, and preventing water pollution, Federal Water Pollution Control Administration, Department of Interior / 
by Comptroller General of United States. 
 - [Washington, D.C.,  1969]. 
 - [1], 4, [5], 164 p. :  ill., 6 pl., 3 overlays. 
<br/><br/> [The 3 overlays are printed on cellophane and bound to aline [sic] with and further illustrate figure opposite page 86. One plate is printed on cellophane. Some plates are colored].  Cover title.  Nov. 3, 1969.  Distribution made by issuing office.  Paper, $5.00.  4to.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Federal aid to water quality management--United States.<br/>Water--Pollution--Prevention.--United States
<br/><br/><label>Gov. Doc. Class. No.: </label>GA 1.13:W 29/6