1. Interim report on wave pressure research;Bagnold;J. Civil Engrs, Lond.,1939
2. A biologically defined exposure scale for the comparative description of rocky shores;Ballantine;Fld Stud.,1961
3. Wind waves at sea, breakers and surf;Bigelow;Hydrographie Office U.S. Navy Pub. No. 602,1947
4. The raising of intertidal algal zones on Fair Isle;Burrows;J. Ecol.,1954
5. A note on the comparisons of proposed wave spectrum formulae;Darbyshire;Dt. hydrogr. Z.,1957