TY  - GEN
AU  - Holmes, Arthur
AU  - Duff, P.McL.D
TI  - Holmes' principles of physical geology
SN  - 0412461900
U1  - 551 
PY  - 1992///
CY  - London
PB  - ELBS/Chapman and Hall
KW  - EARTH SCIENCE
KW  - ECOLOGY
ER  -