TY - BOOK AU - Killops,S.D. AU - Killops,V.J. TI - An introduction to organic geochemistry SN - 0582080401 AV - QE516.5 K55 1993 PY - 1993/// CY - Harlow, Essex, England, New York PB - Longman Scientific & Technical, Wiley KW - Organic geochemistry N1 - Includes bibliographical references (p. [239]-248) and index ER -