000 00456nam a22001457a 4500
008 230605b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a595.143
_bK1
100 _aMann, K H
_910852
245 _aLeeches (Hirudinea):
_bTheir structure, physiology, ecology and embryology
260 _aNew York:
_bPergamon Press,
_c1961
300 _aviii, 201p.
650 _aScience
942 _2udc
_cBK
999 _c39138
_d39138