TY  - BOOK
ED  - Center for Environmental Education.
TI  - Plastics in the ocean: more than a little problem 
U1  - 304.28 23
PY  - 1987///
CY  - Washington
PB  - Center for Environmental Education
KW  - Oceans
KW  - Oceanos
KW  - Plastics
KW  - PlÃ¡sticos
KW  - Contamination
KW  - ContaminaciÃ³n
N1  - Incluye referencias BibliogrÃ¡ficas (109-118).
ER  -