00333nam a2200109Ia 450000500170000000800410001702000180005808200220007610000500009824500330014826000420018120250107154721.0241216s9999||||xx |||||||||||||| ||und||  a0-275-23760-5  aREF 301.310 3 CON  aConseil International  de la Langue Francaise 0aGlossary of the environment   aNew York bPraeger Publishers, c1977