Barberries in Grain Areas: Their
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1 How trained crews in the North Central States interviewed owners or renters and inspected and destroyed barberries, one of the black-stem rust hosts
Complete catalog record
Type: Filmstrip
Sources
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
Record added 2026-07-13 14:19:25