المؤلفون: Zhongguo ke xue yuan. Shi yan sheng wu yan jiu suo bian
الوصول الحر: https://www.europeana.eu/item/08711/https___www_biodiversitylibrary_org_item_112610?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الوصول الحر: https://www.europeana.eu/item/08711/https___www_biodiversitylibrary_org_item_112616?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
المؤلفون: zhong guo ke xue yuan shi yan sheng wu yan jiu suo bian
الوصول الحر: https://www.europeana.eu/item/08711/bibliography_52749?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الوصول الحر: https://www.europeana.eu/item/08711/bibliography_52743?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الوصول الحر: https://www.europeana.eu/item/08711/item_112616?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الوصول الحر: https://www.europeana.eu/item/08711/item_112610?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الإتاحة: https://www.biodiversitylibrary.org/item/112616Test
الإتاحة: https://www.biodiversitylibrary.org/item/112610Test