TY  - GEN
AU  - Astbury,W.T.
AU  - Marwick,T.C.
AU  - Bernal,J.D.
TI  - X-Ray Analysis of the Structure of the Wall of Valonia ventricosa. I.
PY  - 1932///
CY  - London : 
PB  - [s.n.]
ER  -