You may also wish to search for items by Formo, M. and Formo.
Only one matching reference was found.
Shulman, S.; Formo, M.W.; Rheineck, A.E., Aliphatic Urethanes. Effect of Chain Length on Some Physical Properties, J. Am. Oil Chem. SOc., 1961, 38, 205-8. [all data]