000 006370000a22001810004500
001 15992
090 _a15992
100 _a20190520 frey50
101 _aeng
200 0 1 _aA statistical analysis of the performance of the Jolsom plankton sample splitter, based upon test observations [Texto fotocopiado]
_fG. F. McEwen, M. W. Johnson and R. Folsom
210 _a[S.l.]
_c1954
_d[s.n.]
215 _a26 p.
_cil.
_d30 cm
305 _aSep. de: Archiv. Meteorologie Geophysik and Bioklim, Sér. A. (7), p. 502-527
317 _aIPIMAR
320 _aBibliografia
700 _aMcEwen,
_bG. F.
701 _aFolsom,
_bR.
701 _aJohnson,
_bM. W.