R. W. Marsh

THE VALIDITY OF THE BRISTOL SOCIAL ADJUSTMENT GUIDES IN DELINQUENCY PREDICTION

R. W. Marsh, 1969 .

The Effects of De‐caffeinated Coffee versus Whole Coffee on Hyperactive Children

R. W. Marsh, D. H. P. Harvey, 1978, Developmental medicine and child neurology.

The significance for intelligence of differences in birth weight and health within monozygotic twin pairs.

R. W. Marsh, 1980, British journal of psychology.

The identical-twin transfusion syndrome and intelligence: a second look.

R. W. Marsh, 1979, British journal of psychology.