00445nam a2200169Ia 4500003000400000008004100004020001400045082001600059100001900075245005500094260004100149300001000190650001800200650002300218650002000241650001400261OSt170901s1972    xx            000 0 und d  a333052978  a581.2bT16P  aTarr, S. A. J. 0aPrinciples of Plant Pathology / bby S. A. J. Tarr  a.- Londonb: Macmillan Pressc, 1972  a632p.  aPure Sciences  aBotanical Sciences  aPlant Pathology  aBook Bank