TY  - BOOK
AU  - Petrie,G.
AU  - Kennie,T.J.M.
TI  - Terrain modelling in surveying and civil engineering
SN  - 0070496838 (pbk.)
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Surfaces, Models of
KW  - Data processing
KW  - Civil engineering
KW  - Relief models
KW  - Surveying
N1  - Includes index; Includes bibliographical references
ER  -