State of the environment: First report. COMUNIDAD ECONOMICA EUROPEA, 1977.
Chicago Style (17th ed.) CitationState of the Environment: First Report. COMUNIDAD ECONOMICA EUROPEA, 1977.
MLA (8th ed.) CitationState of the Environment: First Report. COMUNIDAD ECONOMICA EUROPEA, 1977.
IICA/CATIE CitationState of the environment: First report. COMUNIDAD ECONOMICA EUROPEA, 1977.
Warning: These citations may not always be 100% accurate.