References
Applied science & technology index, 0003-6986Abstract bulletin of the Institute of Paper Chemistry, 0020-3033Chemical abstracts, 0009-2258CIS abstracts, 0302-7651Computer & control abstracts, 0036-8113, 1968-Electrical & electronics abstracts, 0036-8105, 1968-Energy information abstracts, 0147-6521Energy research abstracts, 0160-3604Engineering index annual (1968), 0360-8557Engineering index bioengineering abstracts, 0736-6213Engineering index energy abstracts, 0093-8408Engineering index monthly (1984), 0742-1974Environment abstracts, 0093-3287Excerpta medicaFLUIDEX, 1973-International aerospace abstracts, 0020-5842Metals abstracts, 0026-0924MINPROCPhysics abstracts. Science abstracts. Series A, 0036-8091, 1968-PredicastsSelected water resources abstracts, 0037-136XWorld aluminum abstracts, 0002-6697