Compilation of statutes relating to soil conservation, set aside, aerege diversion...............statutes 
/ United States Department of Agriculture as of 1 January, 1973 
 - Washington:   United States Department of Agriculture,   1973 
 - xiv, 419p. 
 - Agriculture handbook no. 444 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Handbook