00427nam a2200145Ia 4500008004100000020001500041082001600056100001900072245005100091260004100142300000800183650003800191650003400229653001800263170901s1997    xx            000 0 und d  a0309057779  a620.8bG61B  aGrace, Eric S. 0aBiotechnology UnzippedbPromises and Realities  aWashingtonbJoseph Henry Pressc1997  a248  aEngineering and allied operations  aTechnology (Applied sciences)  aBiotechnology