Nong ye bing chong hai fang zhi fa
Series: Nong xue xiao cong shu.  Wan you wen ku, di 1, 2 ji jian bian
Publisher: Shang wu yin shu guan
Published: 1939
Place of publication: Changsha
Language: chi
Number of pages: 1273
Subjects: Insects, Injurious and beneficial