Hickey, M. E. <br/><br/>
Investigations of plastic films for canal linings 

 - Washington :  Bureau of Reclamation n,  1969 
 - 35 p.  : ilus. 
<br/><br/><label>LCCN: </label>15296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plásticos.<br/>Recubrimientos para canales.