Article
驅蚊法 - How to repel mosquitoes

Persons:
徐衛文淑 Xu Wei Wenshu (Author)

Image
蚊之放大圖二/ 傳瘧疾之蚊 - Enlarged picture of a mosquito (1)/ Mosquitoes that transmit malaria

Subject matters: Illustrative diagram,
Medium: Line drawing