RT Journal Article
SR Electronic
T1 Classification of Occupations 1960, General Register Office
JF British Journal of Industrial Medicine
JO Br J Ind Med
FD BMJ Publishing Group Ltd
SP 315
OP 315
DO 10.1136/oem.18.4.315
VO 18
IS 4
A1 Susan Meadows
YR 1961
UL http://oem.bmj.com/content/18/4/315.1.abstract
AB