000 00414nam a2200181 4500
020 _a
_c
082 _a579.135 BEA-G
100 _aBeale, G H
245 _aGenetics of paramecium aurelia
250 _a
260 _aCambridge University Press, Cambridge
_c1954
300 _a179
490 _a
500 _a
590 _aPRP
_b2011-04-04 10:30:21
_c
650 _aGenetics-Microorganisms
942 _cBK
999 _c231539
_d231539