TY  - BOOK
AU  - Donald L. Katz 
AU  - David Cornell
AU  - John A. Vary.
TI  - Handbook of natural gas engineering
U1  - 665.77 
PY  - 1959///
CY  - New York
PB  - McGraw-Hill
KW  - Gases
N1  - Includes bibliographical references and index
ER  -