Gislen 1930

Gislen, T. 1930. Affinities between the Echinodermata, Enteropneusta and Chordonia. Zoologiska Bidragfran Uppsala 12. 199-304.

@article{jacquesestimative-gislen30,
  author  = {Gislen, T.},
  journal = {Zoologiska Bidragfran Uppsala},
  pages   = {199-304},
  title   = {Affinities between the Echinodermata, Enteropneusta and Chordonia},
  volume  = {12},
  year    = {1930}
}