Gold, the Real Bills Doctrine, and the FedThomas M. Humphrey, Richard H. Timberlake · First published 2019Open the Tome
WHO Classification of Tumours of the Urinary System and Male Genital OrgansInternational Agency for Research on Cancer, Holger Moch, Peter A. Humphrey, Thomas M. Ulbright, Victor E. Reuter · First published 2016Open the Tome
Alfred Marshall and the quantity theory of moneyThomas M. Humphrey · First published 2004Open the Tome
The monetary approach to the balance of payments, exchange rates, and world inflationThomas M. Humphrey · First published 1982Open the Tome
