[This article was first published in the first issue of Army Sustainment Professional Bulletin, which was then called Army Logistician, volume 1, number 1 (September–October 1969), pages 12–15, 23.] ...

[This article was first published in Army Sustainment Professional Bulletin, which was then called Army Logistician, volume 3, number 1 (January–February 1971), pages 26–28. The text, including any ...