Kirkegaard, J. B.
A quantitative investigation of the central North Sea polychaeta - Copenhagen : Zoological Museum, University of Copenhagen , 1969 - 284 p. - Spolia Nº 29 .
POLYCHAETA
595.147 091 633 6
A quantitative investigation of the central North Sea polychaeta - Copenhagen : Zoological Museum, University of Copenhagen , 1969 - 284 p. - Spolia Nº 29 .
POLYCHAETA
595.147 091 633 6