000 00493nad a22001577a 4500
008 120525s1948 -uk||||| |||| 00| 0 eng d
041 _aeng
100 1 _aPreston, R. D.
245 1 _aAn electron microscope study of cellulose in the wall of Valonia ventricosa /
_cby R. D. Preston ... [et al.]
260 _aLondon :
_b[s.n.],
_c1948
300 _a3 p. :
_bill. ;
_c28 cm
440 1 _aNature ;
_v162
500 _aTav. di studio SZN
760 _03735
_93735
_tAlghe.
_w3735
942 _2ddc
_cPM
999 _c41419
_d41419