00267nam a2200097Ia 4500008004100000082002000041100003500061245003100096260003400127300000800161140113s9999    xx            000 0 und d  a581.48(02)   K1  a"Martin, A.C. & Barkley, W.D."  aSeed identification manual  a1961bOxford & IBHcNew Delhi  a221