Variable elements in the cost of distribution of electrical energy
Published: 1933
Language: eng
Number of pages: 32
Notes: Reproduced from type-written copy.

Author's letter of presentation tipped in.

Microfilm. New York, N.Y., Columbia University Libraries, 1994. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1994.