@misc{OPUS4-59336,
  title     = {La Lettre des Naturalistes Vend{\´e}ens. Num{\´e}ro 31, 3e trimestre 2006},
  booktitle = {La Lettre des Naturalistes Vend{\´e}ens},
  volume    = {2006},
  number    = {31},
  issn      = {1631-6835},
  type      = {periodicalpart},
  pages     = {133 -- 136},
  year        = {2011},
}