TY  - BOOK
AU  - Berger,Kermit C.
TI  - Introductory  soils
U1  - 631.4 
PY  - 1965///
CY  - New York
PB  - Macmillan
KW  - Soil science
KW  - Agriculture
KW  - Soils
N1  - Includes index
ER  -