Watch out for witchweed, a serious pest of corn, sorghum, and other crops
By: prepared by Animal and Plant Health Inspection Service
Series: Program aid ; no. 1212; Program aid (United States. Dept. of Agriculture) -- no. 1212
Publisher: Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine Programs : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1978
Place of publication: [Washington]
Language: eng
Subjects: Witchweed
Notes: Supersedes Watch out for witchweed, a parasitic plant that attacks corn, sugarcane, sorghum, and other plants, Program aid no. 331, issued Feb. 1975

Issued May 1978