Record of Major Bio-disasters of Chinese Crops: 1949~2000

Author: Jiang Ruizhong
Publisher:
Publish Date: 2005-09-01
Features: This book is a specialized historical record of the severe occurrences of biological disasters such as crop diseases, insects, weeds, and rodents in China since 1949. The main content includes: disaster names, occurrence time, and expansion range, etc.