Occupational health
A manual for health workers in developing countries
Glandville, H. de.
text
xx
Nairobi, Kenya
AMRF
1979
1st ed.
monographic
eng
vi,249 p.
H. de Glanville, R. S. F. Schilling and C. H. Wood (editors)
Industrial hygiene
Developing countries
0002000221 :
KABU
110208
20151217152201.0
0000019776