Some new or rare protozoa from British Columbia /
Wailes, G. H.
Some new or rare protozoa from British Columbia / by G. H. Wailes - [S.l. : s.n.], 1925 - 40-48 p. : ill. ; 27 cm - Annals and magazine of natural history ; 16, ser. 9 .
Some new or rare protozoa from British Columbia / by G. H. Wailes - [S.l. : s.n.], 1925 - 40-48 p. : ill. ; 27 cm - Annals and magazine of natural history ; 16, ser. 9 .