TY  - BOOK
AU  - Berger,Kermit Carl
TI  - Introductory soils
U1  - 631.4 
PY  - 1965///]
CY  - New York
PB  - Macmillan
KW  - Soil science
N1  - 1972 ed. published under title: Sun, soil, and survival
ER  -