TY  - BOOK
AU  - Mortensen,Theodor
ED  - Carlsbergfondet (Copenhagen, Denmark)
TI  - A monograph of the Echinoidea
AV  - QL384.E2 M69
PY  - 1928///-
CY  - Copenhagn
PB  - C. A. Reitzel
N1  - Published at the expense of the Carlsberg-fund; Contains references; Contents.- I. Cidaroidea.  Text and atlas of plates.  2v. 1928.  - II.  Both riocidaroida. Mclonechinoida, Lepidocentroida and Stirodonata.  Text and atlas of plates.  1935-       V. [pt.] 1. Spatangoida. I. 1950.  [pt.] 2. Spatangoida.  II. 1951-
ER  -