Environmental technology profile / transmitted by the Government of Poland ; prepared by Janusz Zurek.
1992
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]ENVWA/SEM.6/R.8
العنوانEnvironmental technology profile / transmitted by the Government of Poland ; prepared by Janusz Zurek.
المؤلفونZurek, Janusz.
Poland
Poland
تاريخGeneva : UN, 4 Nov. 1992.
الوصف
8 p. : charts