TY  - RPRT
TI  - Harold Wordsworth Barber.
AU  - J S Pegum
PY  - 1987
DO  - 10.1111/j.1365-2230.1987.tb01849.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3308203/
ID  - 3308203
ER  -