Experience gained in the field of integrated river basin development in Bavaria, Federal Republic of Germany / transmitted by the Government of the Federal Republic of Germany ; prepared by S. Müller.
1989
详细记录
符号[E/ECE/]ENVWA/SEM.4/R.22
标题Experience gained in the field of integrated river basin development in Bavaria, Federal Republic of Germany / transmitted by the Government of the Federal Republic of Germany ; prepared by S. Müller.
日期Geneva : UN, 8 Nov. 1989.
描述
13 p. : charts