TY  - BOOK
AU  - Birof, Pierre
AU  - Birof, Pierre
TI  - Cycle Of Erosion In Different Climates Tr. By C.I An Jackson And Keith M. Clayton
U1  - H423 
PY  - 1968///
CY  - London
PB  - B.T. Batsford
KW  - H423
ER  -