000 00376nam a2200145 a 4500
005 20260717091118.0
008 260717s1970 ii 000 0 eng d
041 _aeng
082 0 4 _a574
100 1 _aGray, John H.
245 1 0 _aOrganisms and population and laboratory guide /
_cGray, John H.
264 1 _aLondon :
_bPenguin Books,
_c1970.
300 _a142 p.
942 _cBK
999 _c23898
_d23898