00814cam a2200289 4500 2672857 OSt 20211210095529.0 730711s1973 enka b 001 0 eng 73163457 B73-11065 0045740127 0045740135 (pbk.) DLC HU DLC QH541.5.P63 M28 574.5/2632 Macan, T. T. (Thomas Townley) 22589 Ponds and lakes, [by] T. T. Macan. London, Allen and Unwin, 1973. 148, [4] p. illus. 23 cm. £3.70 Habitat series Bibliography: p. 141-142. Pond ecology. 2425 Limnology. 2424 7 cbc orignew 3 ncip 19 y-gencatlg ddc BOOKS 0 22225 22225 0 0 ddc 0 0 REF 004 004 GEN 2021-12-10 0 574.5/2632 MAC 1973 WGCFNRL00009332 2021-12-10 00:00:00 1 2021-12-10 BOOKS