Black, C. A.  <br/><br/>
Methods of soil analysis : Part 1,. Physical and mineralogical properties, including statistics of measurement and sampling. 

 - American Society of Agronomy;  (Charles Allen); Black, C. A.;   American Society for Testing and Materials 
 - 770,lxii,xliip  24cm 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>631.41 BLA 1965