المؤلفون: Qiu, Yu Tong, van Lenteren, Joop C., Drost, Yvonne C., Posthuma-Doodeman , J.A.M.
الوصول الحر: https://www.europeana.eu/item/336/uuid_310253cb_db8d_4f7f_b843_09c0dac93694?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
المؤلفون: Qiu, Yu Tong, van Lenteren, Joop C., Drost, Yvonne C., Posthuma-Doodeman, J.A.M.
المصدر: European Journal of Entomology | 2004 Volume:101 | Number:1
الإتاحة: https://cdk.lib.cas.cz/client/handle/uuid:310253cb-db8d-4f7f-b843-09c0dac93694Test
المؤلفون: qiu yuan qiu wei fan
الوصول الحر: https://www.europeana.eu/item/08711/bibliography_52937?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
الوصول الحر: https://www.europeana.eu/item/08711/item_112808?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest