TY  - BOOK
AU  - Petulla,Joseph M.
TI  - American environmentalism: values, tactics, priorities
T2  - Environmental history series
SN  - 0890960879
AV  - GF21 .P43
U1  - 304.2/0973 
PY  - 1980///
CY  - College Station
PB  - Texas A&M University Press
KW  - Human ecology
KW  - United States
KW  - Philosophy
KW  - Local
KW  - Conservation of natural resources
KW  - Environmental policy
N1  - Includes bibliographical references and index
ER  -