00270nam a2200109Ia 450000500170000000800410001708200150005810000190007324500230009226000370011530000080015220260224041007.0260224s9999||||xx |||||||||||||| ||und||  a632.95 GUN  aGunther, F.A.  0aResidue reviews .   aNew York: Springer-Verlag c1964  a176