On conjugation in the Diatomaceæ /
Thwaites, G. H. K.
On conjugation in the Diatomaceæ / by G. H. K. Thwaites - London : [s.n.], 1847 - 5 p. : ill. ; 24 cm - Annals and magazine of natural history .
On conjugation in the Diatomaceæ / by G. H. K. Thwaites - London : [s.n.], 1847 - 5 p. : ill. ; 24 cm - Annals and magazine of natural history .