TY  - BOOK
AU  - Hargrove, Eugene C.,
TI  - Beyond spaceship earth: environmental ethics and the solar syste m 
SN  - 0871567687
U1  - 333.9/4  22
PY  - 1986///
CY  - San Francisco
PB  - Sierra Club Books
KW  - Environmental impact analysis
KW  - Environmental protection
KW  -  Moral and ethical aspects
KW  - Outer space
KW  -  Exploration
KW  -  Environmental aspects
N1  - Includes bibliographical references and index
ER  -