00446nam a2200193Ia 4500008004100000020001400041041001200055082001100067082001100078100001900089100001100108245003300119260001100152260001800163260000900181300001500190365002500205650002200230150901s9999    xx            000 0 und d  a407007806  aEnglish  a631.53  bRUS/PR  aRussell G  E    eEditor  aProgress in plant breeding-1  aLondon  bButter Worths  c1985  a325  Pages  aUKP.45.00             aPlant propagation