003380000a22001330004500060000800000082001500008100002000023245002900043260004400072260000900116300000800125490002300133650004800156  a100  a574.87 SHA  aShaep, Lester w  aFundamentals of cytology  aNewyork, Mc GRaw- Hill Book Company Inc  c1943  a270  aBotanical sciences  aCell biology/cytology/protoplast/chromosome