TY  - BOOK
AU  - Orrell,K.
AU  - Clarke,J.I.
TI  - An assessment of some morphometric methods
AV  - PAM QE601.2.C5 
PY  - 1958///
CY  - Durham
PB  - Durham Colleges in the University of Durham
KW  - Morphology
KW  - Geology
ER  -