Volume 11 of the Encyclopædia Britannica, titled “Halicarnassus to Hydroxylamine,” provides authoritative and comprehensive entries spanning historical, scientific, cultural, and technical subjects. Compiled by leading experts, this volume continues the Britannica tradition of presenting reliable and scholarly reference material intended for researchers, educators, students, and general re…
Dictionary of African Biography, Volume 1: Abach–Brand provides an authoritative collection of biographical entries on significant figures from across the African continent. Edited by Emmanuel K. Akyeampong and Henry Louis Gates, Jr., this volume is part of a six-volume reference work produced by Oxford University Press in 2012. The entries cover individuals from ancient to contemporary time…