000 00354nam a2200145Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
082 _aH.J/S
100 _ah.j
100 _amuller
245 0 _astudies in genetics the selected papers of h.j.muller
260 _anewdelhi
260 _boxford&ibh publishing co
260 _c1969
650 _abiology
999 _c15296
_d15296