TY  - RPRT
TI  - Water-depth measurement by wave refraction and multispectral techniques
AU  - Brown, W. L.
AU  - Polcyn, F. C.
AU  - Sellman, A. N.
AU  - Stewart, S. R.
PY  - 1971
UR  - https://ntrs.nasa.gov/citations/19710028386
ID  - 19710028386
ER  -