000 00491nad a22001577a 4500
008 120525s1961 -uk||||| |||| 00| 0 eng d
041 _aeng
100 1 _aFrei, Eva
245 1 _aVariants in the structural polysaccharides of algal cell walls /
_cby Eva Frei and R. D. Preston
260 _aLondon :
_b[s.n.],
_c1961
300 _a10 p. ;
_c28 cm
440 1 _aNature ;
_v192
700 1 _aPreston, R. D.
760 _04115
_94115
_tSistematica Floristica Ecologia.
_w4115
942 _2ddc
_cPM
999 _c41864
_d41864