Bennett, George W <br/><br/>
Management of lakes and ponds/2nd ed. 

 - 2nd ed. 
 - New york  Van nostrand  1970 
<br/><br/><label>Subjects--Index Terms: </label>Management of lake and ponds  Lakes and ponds  
<br/><br/><label>Dewey Class. No.: </label>639.31