Bhaskararao, B. K. A text on petro chemicals - Second Edition - New Delhi� Khanna Publishers 1998 - 284 p Subjects--Topical Terms: Process Operation and Maintenance LC Class. No.: 661.804 BHA 1998 Dewey Class. No.: 661.804 BHA 1998 National Library of Medicine Call No.: 661.804 BHA 1998