McCool, M. M. <br/><br/>
The soils of Michigan  :   Graylin Sand  / 
by M. M. McCool and A. G. Weidmann 
 - Michigan  :   Agricultura Experiment Station 
 - 24 p. 
 - Bulletin special ; 180 .
<br/><br/> Enc. con otros impresos similares 
<br/><br/><label>LCCN: </label>205684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos -- arenosos<br/>Suelos -- EUA 
<br/><br/><label>Dewey Class. No.: </label>PA-C 631.4 B85