Book Knoefel, Peter K.; Covi, Madeline C. (1991)
A Hellenistic treatise on poisonous animals (the Theriaca of Nicander of Colophon): A contribution to the history of toxicology. (/isis/citation/CBB000047753/) unapi

Book Knoefel, Peter K. (1984)
Felice Fontana: Life and works. (/isis/citation/CBB000008989/) unapi

Article Knoefel, Peter K. (1983)
Felice Fontana on animal chemistry. Atti della Accademia Roveretana degli Agiati, Contributi della Classe di Scienze Matematiche, Fisiche e Naturali (pp. 159-165). (/isis/citation/CBB000037686/) unapi

Article Knoefel, Peter K. (1983)
Felice Fontana: Juvenilia. Atti della Accademia Roveretana degli Agiati, Contributi della Classe di Scienze Matematiche, Fisiche e Naturali (pp. 167-177). (/isis/citation/CBB000060634/) unapi

Article Knoefel, Peter K. (1982)
The astronomical and meteorological observatory of the Florentine Royal Museum of Physics and Natural History. Physis: Rivista Internazionale di Storia della Scienza (pp. 399-422). (/isis/citation/CBB000021156/) unapi

Article Knoefel, Peter K. (1981)
Felice Fontana on poisons. Clio Medica (pp. 35-65). (/isis/citation/CBB000016791/) unapi

Article Knoefel, Peter K. (1980)
A barometer and a thermometer of Felice Fontana. Annali dell'Istituto e Museo di storia della scienza di Firenze (pp. 55-67). (/isis/citation/CBB000012304/) unapi

Book Knoefel, Peter K. (1980)
Felice Fontana, 1730-1805: An annotated bibliography. (/isis/citation/CBB000023067/) unapi

Article Knoefel, Peter K. (1979)
Famine and fever in Tuscany: Eighteenth-century Italian concern with the environment. Physis: Rivista Internazionale di Storia della Scienza (pp. 7-35). (/isis/citation/CBB000005702/) unapi

Article Knoefel, Peter K. (1979)
The discovery of the absorbent property of activated carbon. Archives Internationales d'Histoire des Sciences (pp. 28-34). (/isis/citation/CBB000000601/) unapi

Article Knoefel, Peter K. (1979)
Felice Fontana on generation. Perspectives in Biology and Medicine (pp. 70-82). (/isis/citation/CBB000016455/) unapi

Article Knoefel, Peter K. (1976)
Felice Fontana (1730-1805): Works unpublished and works unwritten. Physis: Rivista Internazionale di Storia della Scienza (pp. 185-197). (/isis/citation/CBB000027970/) unapi