TY  - BOOK
AU  - Drury,S.A.
TI  - A Guide to remote sensing: interpreting images of the earth 
SN  - 0198544952
PY  - 1990///
CY  - Oxford
PB  - Oxford University Press
KW  - Remote sensing
N1  - Includes bibliographical references (p. 182-184) and index
ER  -