Directory of scientific directories: A world guide to scientific directories including medicine, agriculture, engineering, manufacturing and industrial directories
Burkett, J
Directory of scientific directories: A world guide to scientific directories including medicine, agriculture, engineering, manufacturing and industrial directories - 3rd ed. - Harlow: Francis Hodgson, 1979 - 649p.
0-582-90150-2
Bibliographies
Scientific
R 016:5:058.7 / L9
Directory of scientific directories: A world guide to scientific directories including medicine, agriculture, engineering, manufacturing and industrial directories - 3rd ed. - Harlow: Francis Hodgson, 1979 - 649p.
0-582-90150-2
Bibliographies
Scientific
R 016:5:058.7 / L9