Strictly marginal /
Richens, R. H.(Richard Hook),1919-1984.
Fogg, G. E.(Gordon Elliott)
Richens, R. H.(Richard Hook),1919-1984.
British Phycological Society.
[England] : British Phycological Society,
[1996?]
Richens, R. H. (Richard Hook), 1919-1984.
Fogg, G. E. (Gordon Elliott)
Marine algae
Scientific expeditions
Limited ed. of 12 copies includes facsim of original manuscript.