@misc{OPUS4-59316,
  title     = {La Lettre des Naturalistes Vend{\´e}ens. Num{\´e}ro 9, 1er trimestre 2001},
  booktitle = {La Lettre des Naturalistes Vend{\´e}ens},
  volume    = {2001},
  number    = {9},
  issn      = {1631-6835},
  type      = {periodicalpart},
  pages     = {33 -- 36},
  year        = {2011},
}