TY  - BOOK
T1  - How to construct four paper models that describe island coral reefs /
DA  - 1991.
CY  - Menlo Park, CA :
CY  - Denver, Colo. :
AU  - Alpha, Tau Rho.
VL  - 91-131A
CN  - I 19.76:
PB  - U.S. Geological Survey ;
PB  - Books and Open-File Reports Section [distributor],
PP  - Menlo Park, CA :
PP  - Denver, Colo. :
PY  - 1991.
N1  - Distributed to some depository libraries in microfiche.
N1  - Cover title.
N1  - Imprint and distribution information from transmittal sheet.
N1  - "The date of this Open-file report is 2/22/1991."--Page 01.
N1  - Also available as 3 1/2 in. computer disk.
ID  - 241499
KW  - Coral reefs and islands
TI  - How to construct four paper models that describe island coral reefs /
ER  -