000 00431nad a22001577a 4500
008 120525s1914 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aPearl, Raymond
245 1 _aBiometrics /
_cR. Pearl
260 _a[S.l. :
_bs.n.],
_c1914
300 _a505-507 p. ;
_c25 cm
440 1 _aThe American naturalist ;
_v48
500 _aTav. di studio SZN
760 _03911
_93911
_tBiologia generale.
_w3911
942 _2ddc
_cPM
999 _c34790
_d34790