In sickness and in health : The british experience 1650-1850
Printed book - Porter Roy, Porter Dorothy, 1988
Catalog of the mechanical collections of the division of engineering United States National Museum
Printed book - Taylor Frank A., United States National Museum, 1939
Le Mouvement ouvrier : 1815-1977
Printed book - Confédération française démocratique du travail, 1978
Invention : the care and feeding of ideas
Printed book - Wiener Norbert, c1993
Hazards of the job : from industrial disease to environmental health science
Printed book - Sellers Christopher, cop. 1997
We offer ourselves as evidence : toward workers'control of occupational health
Printed book - Judkins Bennett M., 1986