GYPSY AND BROWN-TAIL MOTHS—INSECT ENEMIES
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A USDA film. A description of introduced parasites of gipsy and brown-tail moths; how they are bred and distributed and how they work.
Complete catalog record
Dewey number: 632.7
Audience level: sh-adult
Format/cost: 16-sd-$10.02
Distributors / rental: Not shown in source
Audience level: sh-adult
Format/cost: 16-sd-$10.02
Distributors / rental: Not shown in source
Source: Educational Film Guide 1946 · Record added 2026-07-02 14:20:02