000 004420000a22001450004500
008 140223b1963 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aK995531 K3
082 _aK995531 K3
100 _aMELLANBY Helen
245 _aAnimal life in fresh water: Guide to fresh-water invertebrates. Edn. 6. REv.
260 _aLondon
_bMethuen
_c1963
500 _aMethuen Monographs on Biological Subjects. [K1:555]
650 _aMAMMALIA
999 _c230208
_d230208