00517nam a2200181Ia 4500008004100000020001800041082001700059100002300076245006900099260003000168300000800198650002300206650001800229653003000247653002200277700002000299700001600319170901s2009    xx            000 0 und d  a9780123741066  a581.15bT99G  aTzotzos, George T. 0aGenetically Modified PlantsbAssesssing Safety And Managing Risk  aAmsterdambELSEVIERc2009  a244  aBotanical sciences  aPure Sciences  aPlant genetic engineering  aTransgenic plants  aHead, Graham P.  aHull, Roger