Editore: self, 1963
Da: Bristlecone Books RMABA, Ridgway, CO, U.S.A.
Membro dell'associazione: RMABA
Prima edizione
Soft cover. Condizione: Fine. 1st Edition. stapled octavo wraps, 9 by 11", Near fine clean and tight, 18p comprised of 10p of text followed by figures and diagrams. Presented in March of 1963 at the American Power Conference.