Title:          The Problem of Increasing Human Energy
Author:         Nikola Tesla
Creator:        calibre 6.25.0
Producer:       Zotero (calibre 6.25.0)
CreationDate:   Thu Dec 21 21:53:30 2023
ModDate:        Sun May  5 12:45:45 2024
Tagged:         no
Form:           none
Pages:          77
Encrypted:      no
Page size:      612 x 792 pts (letter) (rotated 0 degrees)
File size:      789565 bytes
Optimized:      no
PDF version:    1.7