United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs. Biological Control Operations

Identifiers

Internet ArchiveCAT10703827
Open LibraryOL9199326A

Top Subjects

Biological control (3)
United States (3)
Weeds (1)
Euphorbia esula (1)
Spotted knapweed (1)
Diffuse knapweed (1)
Knapweeds (1)

Books by United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs. Biological Control Operations

Total count: 3

Biological control of leafy spurge project manual

U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Biological Control Operations1994-01-01
Diffuse and spotted knapweed biological control project manual

U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Biological Control Operations1995-01-01
Biological control of cereal leaf beetle project manual

U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection Quarantine, Biological Control Operations1995-01-01