00308nam a2200097Ia 4500008004100000082002800041100004300069245005400112260003700166300000700203140113s9999    xx            000 0 und d  a632.937:631.526.3    K9  a"Breth, Steven.R. & Stally, Matthias."  aVariety protein by plants patents and other means  a1969b"ASA, CSSA,& SSSA"cU.S.A.  a54