TY  - BOOK
AU  - Finkl C W Ed.
TI  - Soil classification
T2  - Benchmark papers in soil sciences; 13
U1  - J:1, M2 
PY  - 1981///
CY  - Stroudsburg
PB  - Hutchinson rows publishing       
KW  -  Soil
KW  - Agriculture
ER  -