000 00291 a2200121 4500
080 _a576.3
_bR 221 L
245 1 _aReading from scientific American
_bLiving cell
260 _aSan Francisco
_bW.H. Freeman
_c1965
650 _aLiving Cell
100 _a
_d
300 _a296 p.
901 _a181176
999 _c72033
_d72033