Handbook of Agricultural EconomicsChristopher B. Barrett, David R. Just · First published 2021Open the Tome
World Christian encyclopediaDavid B. Barrett, George Thomas Kurian, Todd M. Johnson · First published 1982 · Latest edition 2001Open the Tome
World Christian trends, AD 30-AD 2200David B. Barrett, Todd M. Johnson · First published 2001Open the Tome
Cosmos, Chaos, and Gospel: A Chronology of World Evangelization from Creation to New Creation (Global Evangelization Movement : the Ad 2000 Series)David B. Barrett · First published 1987Open the Tome
Membership, manpower and money in the Anglican CommunionDavid B. Barrett · First published 1973Open the Tome
Frontier situations for evangelisation in Africa, 1972David B. Barrett · First published 1972Open the Tome
