Robert L Helmbold

Personnel Attrition Rates in Historical Land Combat Operations: An Annotated Bibliography

Robert L Helmbold, 1993 .

Personnel Attrition Rates in Historical Land Combat Operations: A Catalog of Attrition and Casualty Data Bases on Diskettes Usable with Personal Computers

Robert L Helmbold, 1993 .

Rates of Advance in Historical Land Combat Operations

Robert L Helmbold, 1990 .

Combat History Analysis Study Effort (CHASE)

Robert L Helmbold, Aqeel A Khan, 1986 .