00720nam a22002417a 4500 626 OSt 20251023124249.0 9780199297542 Mountains of the Moon University Library Information Services English 577.6 22 Dobson, Michael, author. Ecology of aquatic systems / Michael Dobson. 2nd ed. New York : Oxford University Press, c2009. xi, 321 p. : illustrations ; 25 cm. Includes bibliographical references and indexes. Fishery resources. Aquatic resources. Frid, Chris, author. ddc MMU_H01 0 626 626 0 0 ddc 0 0 MMU MMU OS 2013-06-12 000993 1 577.6 DOB MMU25100040 2026-03-03 06:34:36 2026-03-03 001 2025-10-23 MMU_H01 available in hard copy