The Blue-green algae / [by] G.E. Fogg [and others]. - London ; New York : London ; New York : Academic Press, 1973. Bibliography: p. 375-431. ISBN: 0122616502 LCCN: 72012269 //r873 Nat. Bib. No.: GB*** Subjects--Topical Terms: Cyanobacteria. LC Class. No.: QK569.C96 / B62 Dewey Class. No.: 589/.46