共 50 条
- [31] 21 INTERNATIONAL CONGRESS FOR PURE AND APPLIED CHEMISTRY - CHEMISTRY OF NUCLEIC ACID COMPONENTS ZEITSCHRIFT FUR CHEMIE, 1967, 7 (12): : 476 - &
- [35] 20TH INTERNATIONAL CONGRESS OF PURE AND APPLIED CHEMISTRY JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1966, 25 (04): : 164 - &
- [37] PURE AND APPLIED CHEMISTRY - 11TH INTERNATIONAL CONGRESS BMJ-BRITISH MEDICAL JOURNAL, 1947, 2 (4518): : 223 - 224
- [38] TWENTY-THIRD INTERNATIONAL CONGRESS OF INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1972, 31 (01): : 3 - &