Noise Presentation
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Year Published: 1972
Creator: U S Dept Of Commerce Natl Bureau Of Standards
Format: 16mm
Sound: sound
Description: Presents various sources of noise pollution, showing how the noise levels range from quiet sounds to some which are extremely loud.
No holdings listed.
Related films:
- A True standard (1954) · U S Dept Of Commerce Natl Bureau Of Standards
- Understanding The Physical World Through Measurement (1957) · U S Dept Of Commerce Natl Bureau Of Standards
- Trapping Of Free Radicals At Low Temperatures (1960) · U S Dept Of Commerce Natl Bureau Of Standards
- The Ultrasonic Thermometer (1962) · U S Dept Of Commerce Natl Bureau Of Standards
- The Fire Problem (1972) · U S Dept Of Commerce Natl Bureau Of Standards
- Testing Mass Standards By Substitution (1956) · U S Dept Of Commerce Natl Bureau Of Standards
- Study Of Young Children's Strength (Push, Pull, Twist And Squeeze) (1973) · U S Dept Of Commerce Natl Bureau Of Standards
- Silicate Cement (1947) · U S Dept Of Commerce Natl Bureau Of Standards
Original permalink · Record added: 2023-02-27 03:05:10