00302nam a2200121 a 450000500170000002000150001708200160003210000180004824500390006625000120010526000450011730000180016220251203091914.0  a0716724413  a553.28bHUN  aHunt, John M.  aPetroleum Geochemistry and Geology  a2nd ed.  aNew YorkbW.H. Freeman and Companyc1995  a743p.c24 cm.