00494nam a2200181Ia 450000500170000000800410001702000180005802000220007608200250009810000240012324500370014725000080018426000480019230000100024065000220025070000190027270000210029120250628145748.0240817s9999    xx            000 0 und d  a0-8493-1616-2  a978-0-8493-1616-6  a631.4 P61, sbP61, s  aPierzynski, Gary M  0aSoils and Environmental Quality   a3rd  c2005aNew YorkbTaylor & Francis Boca Raton  a569p.  aCivil Engineerng   aSims, J Thomas  aVance, George F