000 00306nam a22001097a 4500
008 231005b |||||||| |||| 00| 0 eng d
022 _a1438-387X
040 _aNational Science Library
_cNational Science Library
245 _aHelgoland marine research
260 _aBerlin:
_bSpringer-Verlag
942 _cCR
999 _c62599
_d62599