Williams, Francis Xavier, 1882–1967
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 48479
Francis Xavier Williams Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Studies in tropical wasps--their hosts and associates (with descriptions of new species) frontispiece, 16 textfigures and 33 plates | 1928 | Author | |  | |  | | ||