The Manuscript papers of British Scientists 1600-1940
Livre imprimé - Grande-Bretagne Royal Commission on Historical Manuscripts, 1982
The chemical industry during the nineteenth century : a study of the economic aspect of applied chemistry in Europe and North America
Livre imprimé - Haber Ludwig Fritz, 1958
A history of wireless telegraphy
Livre imprimé - Fahie John Joseph, 1971
Flour for man's bread : a history of milling
Livre imprimé - Storck John, Teague Walter Dorwin, 1952
Protozoaires : Rhizopodes, actinopodes, sporozoaires, cnidosporidies
Livre imprimé - Caullery Maurice, Grassé Pierre-Paul, 1953
The Alberta Science Teacher
Revue imprimée - Alberta Teachers' Association Science Council