TY  - BOOK
AU  - Mohr E C J
AU  -  Van Baren F A
TI  - Tropical soils: a critical study of soil genesis as related to climate rock and vegetation
U1  - J:1-95.192, J4 
PY  - 1954///
CY  - London
PB  - Interscience Publishers        
KW  -  Soil-Ecosystems
KW  - Agriculture
ER  -