TY  - BOOK
AU  - Blumenthal,I.S.
ED  - Research and Development Corporation, 
TI  - Positive pollution
T2  - The Rand paper series
PY  - 1971///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Marine pollution
KW  - Coasts
KW  - Recreational use
N1  - Includes bibliographical references: pages 29-31
ER  -