Tapolca a vizek városa

"Children for the Environment" program, school pupils, waters, caves

Bibliographic Details
Institution:Open Society Archives at Central European University
Language:Hungarian
Subjects:
Online Access:http://hdl.handle.net/10891/osa:395716c3-e21c-4cd9-8364-98e74d4c3c0b
Description
Summary:"Children for the Environment" program, school pupils, waters, caves