TY  - BOOK
AU  - McRoy, C. Peter.
AU  - Helfferich, Carla.
TI  - Seagrass ecosystems: a scientific perspective 
SN  - 0824764595
PY  - 1977///
CY  - New York
PB  - Marcel Dekker, Inc.
KW  - Seagrasses
KW  - Ecology
KW  - Congresses
ER  -