@misc{OPUS4-38372,
  title     = {Gorilla journal : nr. 50 / journal de Berggorilla- \& Regenwald-Direkthilfe},
  booktitle = {Gorilla journal : journal de Berggorilla-\& Regenwald-Direkthilfe},
  volume    = {2015},
  number    = {50},
  type      = {periodicalpart},
  pages     = {20},
  year        = {2015},
}