共 50 条
- [32] 4TH ESP CONGRESS, AMSTERDAM [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 1992, 12 (01) : 116 - 117
- [34] 4TH EUROPEAN MAINTENANCE CONGRESS [J]. CME-CHARTERED MECHANICAL ENGINEER, 1978, 25 (09): : 85 - 87
- [37] 4TH GDR CONGRESS OF PHILOSOPHY [J]. DEUTSCHE ZEITSCHRIFT FUR PHILOSOPHIE, 1975, 23 (05): : 714 - 726
- [38] 4TH INTERNATIONAL CONGRESS FOR CATALYSIS [J]. CHEMIE INGENIEUR TECHNIK, 1968, 40 (21-2) : 1113 - &
- [39] 4TH INTERNATIONAL CONGRESS OF NEUROLOGY [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1950, 142 (12): : 917 - 919