00418nam a2200157Ia 450000500170000000800410001702000170005802000180007508200170009310000160011024500460012626000300017230000100020265000270021270000210023920250623140430.0240817s9999    xx            000 0 und d  a1-5670-414-6  a9781566704144  a628.5 C34, d  aChoy, Bruce 0aDiffusion Models of Environment Transport  c2000a Lewisb Boca Raton  a183p.  aEnvironmental Science   aReible, Danny D.