Prato, Tony. <br/><br/>
Vulnerability of Missouri groundwater to nitrate and pesticide contamination 

 - Columbia :  University of Missouri. Agricultural Experiment Station,  1990 
 - 18 p.  ; mapas 
 - Research bulletin  ; 1066 .
 - Research bulletin  ; 1066 .
<br/><br/> D52-236 
<br/><br/><label>LCCN: </label>4152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua subterranea--Missouri.<br/>Agua--Contaminacion--Missouri.<br/>Pesticidas--Efecto en suelos.