New early cambrian animal and onychophoran affinities of enigmatic metazoans/

Main Author: Ramsko?ld, Lars
Other Authors: Xianguang, Hou
Format: Book
Language:English
Published: [s.l.]: [s.n.], [1991]
Subjects:
Item Description:Reprint from: Nature, Vol. 351, No. 6323, 1991
Physical Description:3 p. : ill. ; 29 cm.
Bibliography:Includes bibliography: p. 3