(1973). Pollution by the pulp and paper industry: Present situation and trends. Paris: OECD.
Chicago Style CitationPollution By the Pulp and Paper Industry: Present Situation and Trends. Paris: OECD, 1973.
Cita MLAPollution By the Pulp and Paper Industry: Present Situation and Trends. Paris: OECD, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.