Gavalchin, Jerrie, <br/><br/>
The persistence and significance of antibiotic residues in soils 
by Jerrie Gavalchin. 
 - Ann Arbor, Mich.  University Microfilms International  1983. 
 - 241 pages ;    22 cm. 
<br/><br/>Thesis (Ph. D.) - Rutgers University The State of New Jersey (New Brunswick) , 1983. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Agricultural chemical content<br/>Antibiotics in agriculture<br/>Antibiotic residues