TY  - BOOK
AU  - Buol, S. W
TI  - Soil Genesis and Classification
SN  - 9780813807690
U1  - 631.4 BUO 
PY  - 2011///
CY  - Ames, Iowa
PB  - Wiley
KW  - Soils - Classification
KW  - Soil formation
KW  - Soil Science
N1  - <p>Content:</p>

<p>1. Introduction<br
ER  -