TY  - BOOK
AU  - Weibel,Robert
TI  - Contributions to digital terrain modeling and display
T2  - Geo-processing series, 12
SN  - 3906254127
PY  - 1989///
CY  - Zürich
PB  - University of Zurich-Department of geography
KW  - Modèle 3 dimensions
KW  - Programme ordinateur
N1  - bibliogr. p. 98
ER  -