TY  - RPRT
TI  - Sampling for area estimation: A comparison of full-frame sampling with the sample segment approach
AU  - Hixson, M.
AU  - Bauer, M. E.
AU  - Davis, B. J.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19800015240
ID  - 19800015240
ER  -