Subject
- Absorption of sound2
- Electric measurements2
- Oregon State University -- Students2
- Acoustical materials1
- Amplifiers, Vacuum-tube1
- Branch and bound algorithms1
- College environment1
- College freshmen1
- College student government1
- College students1
- Diodes1
- Dormitories1
- Electrometer1
- Electronic circuits1
- Exponential families (Statistics)1
- Fire management -- Mathematical models1
- Forest fires -- Prevention and control -- Mathematical models1
- Forests and forestry -- Fire management -- Mathematical models1
- Impedance (Electricity)1
- Junior high school students -- Oregon -- Portland -- Attitudes1