@misc{OPUS4-39766,
  title     = {Gorilla journal : nr. 51 / journal of Berggorilla- \& Regenwald-Direkthilfe},
  booktitle = {Gorilla journal : journal of Berggorilla-\& Regenwald Direkthilfe},
  volume    = {2015},
  number    = {52},
  type      = {periodicalpart},
  pages     = {24},
  year        = {2015},
}