000 004030000a22001570004500
020 _a0-306-41084-2
060 _a100
082 _a574.873 22 DIL
100 _aDillon, Lawrence S
245 _aInconstant gene
260 _aNew York, Plenum Press
260 _c1983
490 _aEvolution and Functioning of the genetic mechanism
650 _aGene Expression/ Genetic regulation
942 _cBK
999 _c224509
_d224509