00338nam a2200097Ia 4500008004100000082002700041100004500068245006800113260004400181300001500225140113s9999    xx            000 0 und d  a577.74(100(082.2)   L6  a"Sharpley, M.J. & Kaplan, Arthur.M.,Ed."  aProceedings of the third international biodegradation symposium  a1976bAllied Science PublisherscLondon  a523 to 649