Willard Billings Strong has written:
'Biological control of Tetranychus urticae Koch in hops by phytoseiid mites' -- subject(s): Biological control, Hops, Phytoseiidae, Tetranychus urticae, Diseases and pests
Willard Claassen has written: 'Learning to lead'
Willard Marsh has written: 'Week with no Friday'
Sarah C. Willard has written: 'The album'
David Willard has written: 'Willard's history of Greenfield' -- subject(s): Biography, History
Charlene Billings has written: 'Lasers: The Technology & Use Of Crafted Light'
Elizabeth Billings Stuart has written: 'Daddy duck stories'
William Dwight Billings has written: 'Plants, man and the ecosystem'
Edward Billings Ham has written: 'Rutebeuf and Louis IX'
Clayton Willard Dodge has written: 'Numbers & mathematics'
Willard Huyck has written: 'Indiana Jones and the Temple of Doom'
Willard C. Haselbush has written: 'Mark Morris'
Mary Willard Keyes has written: 'The Peacock Farm'