000 00453nad a22001457a 4500
008 120525s1949 -uk||||| |||| 00| 0 eng d
041 _aeng
100 1 _aWhitnall, A. B. M.
245 1 _aA tick resistant to benzene hexachloride /
_cA. B. M. Whitnall ... [et al.]
260 _aLondon :
_bMacmillan and Company,
_c1949
300 _a3 p. ;
_c27 cm
440 1 _aNature ;
_v164
760 _010683
_910683
_tArachnida. Myriapoda.
_w10683
942 _2ddc
_cPM
999 _c26773
_d26773