TY  - BOOK
AU  - Ball, Douglas J.
TI  - Catalysts considerations for diesel converters / Douglas J.- Ball
CY  - Warrendale, PA. : Society of Automotive Engineers
N1  - Reprinted from SP-839-new directions and developments in au-tomotive emission control"."International fuels and lubricants meeting and exposition -Tulsa, Oklahoma, october 22-25, 1990"
ER  -