00411nam a2200145Ia 4500008004100000020001500041082001900056100002100075245005700096260004100153300000800194650002300202650001800225653002200243170901s1998    xx            000 0 und d  a0521470749  a581.1592bH37M  aHarten, A.M. van 0aMutation BreedingbTheory and Practical Applications  aUKbCambridge University Pressc1998  a353  aBotanical sciences  aPure Sciences  aMutation breeding