共 50 条
- [3] SAFEGUARDING KENTUCKY'S NATURAL RESOURCES [J]. PUBLIC ADMINISTRATION REVIEW, 1949, 9 (03) : 211 - 218
- [4] Safeguarding Kentucky's Natural Resources [J]. AMERICAN POLITICAL SCIENCE REVIEW, 1949, 43 (02) : 379 - 381
- [7] Natural Monument Contulmo: The paradise of ferns [J]. REVISTA CHILENA DE INFECTOLOGIA, 2016, 33 (05): : 570 - 571
- [8] Natural Monument of the Homeland of the Rhine Region [J]. PETERMANNS MITTEILUNGEN, 1924, 70 (5-6): : 138 - 138
- [10] Natural products as anthelmintics: safeguarding animal health [J]. NATURAL PRODUCT REPORTS, 2023, 40 (11) : 1754 - 1808