Optimizing K-12 Education Through Online and Blended LearningNathaniel Ostashewski, Jennifer Howell, Martha Cleveland-Innes · First published 2016Open the Tome
Power of Space in Late Medieval and Early Modern EuropeMarc Boone, Martha Howell · First published 2013Open the Tome
Be prepared for the AP calculus examMark Howell, Martha Montgomery · First published 2004Open the Tome
Women, production, and patriarchy in late medieval citiesMartha C. Howell · First published 1986 · Latest edition 1990Open the Tome
Women's work in urban economies of late medieval northwestern EuropeMartha C. Howell · First published 1979Open the Tome
The genus Galium in Southern CaliforniaMartha Hilend, John Thomas Howell · First published 1934Open the Tome
