@misc{OPUS4-26563,
  title     = {Gorilla journal : nr. 26 / journal de Berggorilla- \& Regenwald-Direkthilfe},
  booktitle = {Gorilla journal : journal de Berggorilla-\& Regenwald-Direkthilfe},
  volume    = {2003},
  number    = {26},
  type      = {periodicalpart},
  year        = {2003},
}