TY  - BOOK
AU  - D'itri, Frank M
AU  - 
TI  - Artificial reefs: marine and fresh water applications
U1  - 551.351:551.46 
PY  - 1986///
CY  - Michigan
PB  - Lewis
KW  - reefs
KW  - artificical reefs
KW  - fresh water reefs
ER  -