8 books
Laboratory Apparatus in Vegetable Physiology
Handbook of Plant Dissection (Classic Reprint)
Botanical Work in Minnesota, Vol. 3: For the Year 1886 (Classic Reprint)
Handbook of Plant Dissection
Handbook of Plant Morphology
Handbook of Plant Morphology: Being the Handbook of Plant Dissection (Large Text Classic Reprint)
Three Edible Toadstools
Proceedings of the Indiana Academy of Science 1894