Networks of Power

Networks of Power
Author: Thomas Parke Hughes
Publisher: JHU Press
Total Pages: 492
Release: 1993-03
Genre: Science
ISBN: 9780801846144

Awarded the Dexter Prize by the Society for the History of Technology, this book offers a comparative history of the evolution of modern electric power systems. It described large-scale technological change and demonstrates that technology cannot be understood unless placed in a cultural context.

Rural Telephones

Rural Telephones
Author: United States. Congress. House. Committee on Agriculture
Publisher:
Total Pages: 254
Release: 1949
Genre: Rural electrification
ISBN:

A Comstock Genealogy

A Comstock Genealogy
Author: Cyrus Ballou Comstock
Publisher: Legare Street Press
Total Pages: 0
Release: 2022-10-26
Genre:
ISBN: 9781015532847

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Handbook of Preformulation

Handbook of Preformulation
Author: Sarfaraz K. Niazi
Publisher: CRC Press
Total Pages: 470
Release: 2006-09-18
Genre: Medical
ISBN: 1420006622

Preformulation studies are the physical, chemical, and biological studies needed to characterize a drug substance for enabling the proper design of a drug product, whereas the effectiveness of a drug product is determined during the formulation studies phase. Though the two disciplines overlap in practice, each is a significantly distinct phase of