| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Agricultural extension;: Farm extension services in Australia, Britain and the United States of America | 978-0-522-83841-1 (0-522-83841-3) | 1968 | |
| Economic and Technical Problems of Australia's Rural Industries | 978-0-522-83815-2 (0-522-83815-4) | 1957 | |
| Mantenimiento y funcionamiento de silos | 978-92-5-303489-5 (92-5-303489-0) | 2010 | A. D. Gracey |
B. W. · B. Williams · D B · D.W. · D. Williams · David B. Williams · David Brian Williams · Divine/Breen/Frederickson/Williams · Donald B. Williams · Douglas B. Williams · Dr Ben Williams · Dr. BerNadette Lawson-Williams · Dr. Bethtina Williams · Dr. Bill Williams · Dr Brian Williams · Dr. Carmen Braun Williams