Papers presented at the Seminar on November 20, 1970 at the Nolte Center for Continuing Education 
 The engineer and the environment 

 - Minneapolis, Minn. :  University of Minnesota,  1971 
 - 49 p. 
 - Minnesota. University. St. Anthony Falls Hydraulic Laboratory. Technical Paper ;  no. 38, Series A .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development--Congresses<br/>Ecology--Congresses
<br/><br/><label>LC Class. No.: </label>TC424 M5 no. 38