TY  - BOOK
AU  - Trudgill,Stephen Thomas
TI  - Soil and vegetation systems
T2  - Contemporary problems in geography
SN  - 0198740581 
U1  - 631.41/T866 
PY  - 1977///
CY  - Oxford, Eng.
PB  - Clarendon Press
KW  - Plant-soil relationships
KW  - Mineral cycle (Biogeochemistry)
KW  - System analysis
N1  - Includes indexes; Bibliography: p. [160]-173
ER  -