000 00312nam a2200133Ia 4500
008 160316s1969 xxu||||| |||| 00| 0 eng d
020 _a245593276
100 _aR.B.Whellock
245 _aGeneral Biology
250 _a3RD
260 _aLONDON
_bGEORGE G.HARRAP AND CO.LTD.
_c1969
300 _a221
700 _a
_a
999 _c29732
_d29732