TY  - BOOK
AU  - Adams,George F.
AU  - Adams,George Finiel
TI  - Planation surfaces: peneplains, pediplains, and etchplains 
T2  - Benchmark papers in geology ; 
SN  - 0470007869
AV  - GB571 .P55
U1  - 551.4/5 
PY  - 1975///]
CY  - Pennsylvania : 
PB  - Hutchinson and Ross, 
KW  - Peneplains
KW  - Plains
KW  - Llanura de pedimentos
KW  - Peniplanicie
KW  - Planicie grabada
KW  - Llanuras
KW  - Planicies
KW  - Geomorfologia
KW  - Geologia
N1  - Includes indexes; Bibliography: p. [451]-464
ER  -