TY  - RPRT
TI  - Environmental quality and preservation; reefs, corals, and carbonate sands; guides to reef-ecosystem health and environment
AU  - Barbara H. Lidz
PY  - 2001
DO  - 10.3133/ofr00164
UR  - https://pubs.usgs.gov/publication/ofr00164
ID  - ofr00164
ER  -