000 00472nad a22001457a 4500
008 120525s1950 -uk||||| |||| 00| 0 eng d
041 _aeng
100 1 _aSmall, James
245 1 _aQuantitative evolution. XVI. Increase of species-number in Diatoms /
_cby James Small
260 _a[S.l. :
_bs.n.],
_c1950
300 _a91-113 p. :
_bill. ;
_c27 cm
440 1 _aAnnals of botany ;
_v14
760 _05908
_95908
_tBotanica Fisiologia & Genetica.
_w5908
942 _2ddc
_cPM
999 _c37421
_d37421