TY  - BOOK
AU  - Estes, John E.
AU  - Senger, Leslie W.
TI  - Remote sensing: techniques for environmental analysis 
SN  - 047124595X
U1  - Q 91(01) EST 
PY  - 1973///, c 1974
CY  - Santa Barbara, Calif.
PB  - Hamilton Pub. Co.
KW  - Geography
KW  - Methodology
KW  - Astonautics in geographical research
KW  - Remote sensing
N1  - Includes bibliographical references (p. 314 -328)
ER  -