In the eye's mind : vision and the Helmholtz-Hering controversy

von Turner, Roy S.
Veröffentlicht 1994

˜Theœ Prussian universities and the research imperative : 1806 to 1848

von Turner, Roy S.
Veröffentlicht 1979

After the famine : plant pathology, 'Phytophthora infestans', and the late blight of potatoes, 1845 - 1960

von Turner, Roy S.
Veröffentlicht in Historical studies in the physical and biological sciences / Office for History of Science and Technology, University of California, Berkeley (2005)

Potato agriculture, late blight science, and the molecularization of plant pathology

von Turner, Roy S.
Veröffentlicht in Historical studies in the natural sciences (2008)