共 50 条
- [31] 28TH ANNUAL MEETING OF BRITISH SOCIETY OF GASTROENTEROLOGY [J]. GASTROENTEROLOGY, 1968, 54 (03) : 477 - &
- [33] THE 28TH INTERNATIONAL BALTIC ROAD CONFERENCE [J]. BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING, 2013, 8 (04):
- [34] 28TH INTERNATIONAL CONFERENCE ON PUBLIC EDUCATION [J]. SCHOOL AND SOCIETY, 1966, 94 (2271): : 48 - 49
- [35] 28TH SESSION OF THE INTERNATIONAL GEOLOGICAL CONGRESS [J]. VESTNIK AKADEMII NAUK SSSR, 1989, (11) : 97 - 100
- [36] REPORT ON THE 28TH ANNUAL-MEETING OF THE COLLABORATIVE INTERNATIONAL PESTICIDES ANALYTICAL COUNCIL (CIPAC) [J]. JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1985, 68 (03): : 609 - 610
- [37] 22TH GENERAL MEETING 1968 OF FIP AND 28TH INTERNATIONAL CONGRESS OF PHARMACEUTICAL SCIENCES . REPORTED [J]. PRODUCTS ET PROBLEMS PHARMACEUTIQUES, 1968, 23 (11): : 598 - &
- [40] 28TH ANNUAL MEETING OF THE WESTERN-PSYCHOLOGICAL-ASSOCIATION [J]. AMERICAN JOURNAL OF PSYCHOLOGY, 1948, 61 (04): : 581 - 582