Biodiversity Heritage Library

By: American Telephone and Telegraph Company.

Publication info: Short Hills, N.J., etc.,American Telephone and Telegraph Co.

Holding Institution: Prelinger Library (archive.org)

Subjects: Communication  Electric engineering  Electronics  Periodicals  Science  Technology  Telecommunication  

By: Spangler, H.G. - Takessian, A.

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: Behavior  Calculators  data collection  electrical pulses  Electronics  Insects  laboratory techniques  pocket strobes  

By: Regen, Bernard R. - Regen, Richard R.

Edition: 1st ed.

Publication info: Ann Arbor, Mich.,J. W. Edwards,1946.

Holding Institution: MBLWHOI Library

Subjects: Dictionaries  Electronics  English  German  German language  Physics