00463nam a2200109Ia 4500008004100000082002000041100010200061245008700163260005000250300001000300650004300310140224s9999    xx            000 0 und d  a574.001.5:63 M5  aCommittee on Biosciences Research in Agriculture. Board on Agriculture national Research Council.  aNew directions for biosciences research in agriculture; high-reward opportunities/  aWashington D.C.bNational Academy Pressc1985  a121p.  aMolecular Genetics,Genetic Engineering