TY  - BOOK
AU  - Wang,J.Y.
AU  - Hemmer,WIlliam B.
AU  - Tuttle,Jr,Frederick B.
TI  - Exploring man's environment
SN  - 0846530517
AV  - QH 540  W36 1973
PY  - 1973///
CY  - California
PB  - Cummings Publishing Company, Inc.
KW  - Ecology
N1  - Includes bibliographical references and index; Part I. The environment of man
Part II. Human Environmental Problems
Part III. Cultural and Technological Remedies
ER  -