European red list of globally threatened animals and plants : and recommendations on its application as adopted by the Economic Commission for Europe at its forty-sixth session (1991) by decision D (46).
- New York : United Nations, 1991.
- v, 153 p. : ill. ; 30 cm.
At head of title: Economic Commission for Europe, Geneva. "United Nations publication sales no. E.91.II.E.34"--T.p. verso. "E/ECE/1249." "ECE/ENVWA/20."