How to Get Rid of Rats

Duration: 14 min

Genre: Natural Science

Creator: Bur. Biol. Survey USDI

Format: 16mm

Color: B&W

Sound: Silent

Description: World-wide pest, would overrun earth if not curbed. Prevention by elimination of natural harbors, wire screens, curbing with poison bait and traps. Red Squill safest poison, calcium cyanide gas most effective but must be handled with care.

Metadata Source:Bell & Howell Filmosound Library Catalog of Educational Motion Pictures, 1942