共 50 条
- [1] Gac–mac: Field guide summary london 2021 gac–mac joint annual meeting field trips Geoscience Canada, 2020, 47 (04): : 215 - 217
- [10] UNESCO DOCUMENTS AND PUBLICATIONS IN THE FIELD OF INFORMATION - A SUMMARY GUIDE IFLA JOURNAL-INTERNATIONAL FEDERATION OF LIBRARY ASSOCIATIONS, 1984, 10 (03): : 251 - 272