TY  - BOOK
AU  - Marshall,A.J.
AU  - Williams,W.D.
AU  - Parker,Thomas Jeffery
AU  - Haswell,William A.
TI  - Textbook of zoology
SN  - 0333141075
PY  - 1972///
CY  - London
PB  - English Language Book Society
KW  - Zoology
N1  - 'This is the seventh edition of A textbook of zoology, vol.1 & 2 by the late T. Jeffery Parker and the late William A.Haswell'; Contents : v. 1. Invertebrates - v. 2. Vertebrates
ER  -