Andrew A. Duncan

Identifiers

  • Open LibraryOL4938850A

Top Subjects

  • Tomatoes -- Diseases and pests -- Oregon (3)
  • Peppers -- Diseases and pests -- Oregon (3)
  • Gourds (2)
  • Garlic -- Northwest, Pacific (2)
  • Melons -- Oregon (1)
  • Cucurbita -- Oregon (1)
  • Squashes -- Oregon (1)

Books by Andrew A. Duncan

Total count: 19