NOWACKI T <br/><br/>
Agricultural mechanization   Equipment and methods used to control soil erosion 

 - New  York United Nations USA      1964 
 - 18p.  cm. 
<br/><br/><label>Standard No.: </label>104871 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(J:1), K4/UN"