00317nam a2200097Ia 4500008004100000082004000041100005000081245005700131260002300188300000800211140113s9999    xx            000 0 und d  a"016:631.52:634.2""1965""(047)  K9"  a"Knight, R.L.Parker, J.A. & Elizabeth, Keep."  aAbstract Bibliography of fruit breeding and genetics  a1969bCABcEngland  a649