Curtis,Stanley E. <br/><br/>
Environmental Management in Animal Agriculture 

 - America  The Lowa State University  1983 
<br/><br/><label>ISBN: </label>0-8138-0556-2 
<br/><br/><label>LC Class. No.: </label>636.083/CUR  / 2 
<br/><br/><label>Dewey Class. No.: </label>636.083/CUR  / 2