@inproceedings{sgem2021s23126,
  title = {REASONS AND CONDITIONS FOR THE ECOLOGICAL MOVEMENT EMERGENCE TO PROTECT THE ENVIRONMENT IN GERMANY IN THE SECOND HALF OF THE TWENTIETH CENTURY},
  author = {Vladimir V. Bruz and Sergey Vititnev and Nataliya S. Kozyakova and Nikolay Smolenskij},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation},
  year = {2021},
  pages = {1051-1056},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2021/5.1/s23.126}
}