TY  - BOOK
AU  - Robinson, Gilbert Wooding.
TI  - Soils, their origin, constitution and classification; an introduction to pedology
U1  - 631.48' 44 H9 
PY  - 1932///
CY  - London
PB  - Thomas Muran
KW  - Gilbert Wooding Robinson
KW  - Soil science
ER  -