Simple working models of historic machines : easily made by reader
Printed book - Burstall Aubrey F., 1975
The Boole-De Morgan correspondence, 1842-1864
Printed book - Boole George, De Morgan Augustus, Smith G. C., 1982
Némathelminthes : nématodes
Printed book - Grassé Pierre-Paul, 1965
The Emergence of ornithology as a scientific discipline : 1760-1850
Printed book - Farber Paul Lawrence, cop. 1982
European clocks and watches in the Near East
Printed book - Kurz Otto, 1975
Documents pour l'histoire du vocabulaire scientifique
Printed magazine - Groupement de recherches coordonnées Histoire du vocabulaire scientifique