TY  - BOOK
ED  - United Nations Conference on the Human Environment
ED  - United Nations
ED  - Xerox University Microfilms
TI  - A guide to the microfiche edition of the conference bibliography
PY  - 1973///
CY  - Michigan
PB  - Xerox University Microfilms
KW  - Human ecology
KW  - Congresses
KW  - Environmental policy
ER  -