Ground-Water Contamination by Fertilizer Nitrogen

1978 ◽  
Vol 104 (3) ◽  
pp. 283-291
Author(s):  
Harold R. Duke ◽  
Dale F. Heermann ◽  
Darryl E. Smika
Ground Water ◽  
1991 ◽  
Vol 29 (4) ◽  
pp. 536-548 ◽  
Author(s):  
Joel Massmann ◽  
R. Allan Freeze ◽  
Leslie Smith ◽  
Tony Sperling ◽  
Bruce James

Sign in / Sign up

Export Citation Format

Share Document