00469nam a2200157Ia 4500008004100000082001700041100002600058245004100084260004800125300000800173650004100181650003400222653001600256653001800272700002100290170901s2003    xx            000 0 und d  a631.53bC35P  aChrispeels, Maarten.J 0aPlant, Genes, and Crop Biotechnology  aLondonbJones and Bartlett Publishersc2003  a562  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgriculture  aBiotechnology  aSadava, David. E