TY  - BOOK
AU  - Lisle Richard J
AU  -  Leyshon Peter R
TI  - Stereographic projection techniques for geologists and civil engineers
SN  - 0521535824 (pbk)
U1  - H:(U12), N6-;2   Carg 
PY  - 2004///
CY  - Cambridge
PB  - Cambridge University Press      
KW  -  Geological mapping
KW  - Spherical projection
N1  - Appendix 1-7, 99-107p.; References 109p.; Index 110-112p
ER  -