TY  - BOOK
AU  - Callicott,J.Baird
TI  - Thinking like a planet: the land ethic and the earth ethic 
SN  - 9780199324897 (pbk. : alk. paper)
PY  - 2013///]
CY  - New York
PB  - Oxford University Press
KW  - Environmental ethics
KW  - Climatic changes
KW  - Moral and ethical aspects
N1  - Includes bibliographical references (pages 313-359) and index
ER  -