共 50 条
- [1] Regulations and practices of polymer recycling in NATO countries - A - European countries [J]. FRONTIERS IN THE SCIENCE AND TECHNOLOGY OF POLYMER RECYCLING, 1998, 351 : 17 - 28
- [2] ATTITUDES OF NATO COUNTRIES TOWARD THE UNITED-STATES [J]. WORLD POLITICS, 1958, 10 (02) : 202 - 218
- [3] Lichen conservation in North America: a review of current practices and research in Canada and the United States [J]. Biodiversity and Conservation, 2019, 28 : 3103 - 3138
- [5] Regulations for heat break tests in the United States of America [J]. ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1937, 81 : 1218 - 1218
- [6] Forest Biomass Policies and Regulations in the United States of America [J]. FORESTS, 2022, 13 (09):
- [7] FUNDS STATEMENT PRACTICES IN THE UNITED STATES AND CANADA [J]. ACCOUNTING REVIEW, 1954, 29 (04): : 620 - 627
- [8] Geography of North America: United States and Canada [J]. GEOGRAPHICAL JOURNAL, 1933, 82 (04): : 367 - 367
- [9] Policy and Regulations for Mobile Biochar Production in the United States of America [J]. FORESTS, 2024, 15 (01):
- [10] ENVIRONMENTAL CHROMATOGRAPHIC METHODS AND REGULATIONS IN THE UNITED-STATES-OF-AMERICA [J]. JOURNAL OF CHROMATOGRAPHY, 1993, 642 (1-2): : 75 - 87