Water in our life
: textbook for teachers in environmental education ; developed by a group of scientist of ITE "Internationalisation and Innovation of Teacher Education" / with support of UNESCO and the United Nations Environment Programme and the German Commission for UNESCO. [Ingrid Classen-Bauer (ed.)]. - Berlin : VWB, Verl. für Wiss. und Bildung, 1993. - 300 S. : Ill., graph. Darst., Kt.; 30 cm
ISBN 978-3-86135-001-9 / 3-86135-001-7 kart. : DM 36.00
Literaturverz. S. 295 - 300
Quelle: DNB