Nonpoint pollution of the Upper Mississippi River

Nonpoint pollution of the Upper Mississippi River
Author: 
Helland , John K.
Additional Authors: 
MN Legislature House of Representatives, Research Dept
Publication Date: 
1987
Publisher: 
Research Dept, MN House of Representatives
Publication Location: 
St. Paul , MN ,
Minnesota
Notes: 
Pages: 
16
Call Number: 
88_0099
Resources: