Dudley Grant Hays, Charles D. Lowry, Austin C. Rishel. MECHANICS. For applying force in mechanics, the Chatillon 4-lb. springbalance, graduated to ounces, is recommended. ... On a smooth, square board rule 36 LABORATORY MANUAL.
|Title||:||High School Laboratory Manual of Physics|
|Author||:||Dudley Grant Hays, Charles D. Lowry, Austin C. Rishel|