Hodgson J M <br/><br/>
Soil sampling and soil description 
Hodgson J M 
 - Oxford  Clarendon Press USA          1978 
 - ix,251p  cm. 
 - Monographs on Soil Survey. Ed by PHT Beckett etc .
<br/><br/> Bibliography: P 227-34; Appendix:P222-226; Index:P235-41 
<br/><br/><label>ISBN: </label>0198545118 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U672(J:1), L8