TY  - BOOK
AU  - Thompson,Louis M.
TI  - Soils and soil fertility
SN  - 0070644101
AV  - S591 .T47
U1  - 631.4 
PY  - 1952///
CY  - New York
PB  - McGraw-Hill
KW  - Soils
KW  - Soil fertility
N1  - Includes bibliographies
ER  -