Jones.B.V. <br/><br/>
UNDERWATER SUBSURFACE INJECTED CANAL SEALANTS-LOWER COST CANAL LINING PROGRAM  AND SOIL AND MOISTURE CONSERVATION PROGRAM 

 - UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF RECLAMATION  UNITED STATES   1966 
 - 52p.  ILL.,Cht.,Fig and Table 
<br/><br/><label>Nat. Bib. No.: </label>4031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626.823  / UND