1. An illustration key to freshwater and soil amoebae :   Publication: Ambleside, Cumbria : Freshwater Biological Association, 1976 . 155p. : Date:1976 Availability: Copies available: Turkeyen Campus Science & Technology [QL 368 A5 P33] (2), Actions: Add to cart No cover image available No cover image available
2. An illustrated guide to aquatic and water-borne hyphomycetes   Publication: Cumbria : Freshwater Biological Association, 1975 . 96 p. : Date:1975 Availability: Copies available: Turkeyen Campus Science & Technology [QH96 i5] (1), Actions: Add to cart No cover image available No cover image available