DARK-ADAPTATION AND PSYCHOLOGY

CRAIK, 1941, BRIT J PSYCHOL, V32, P75

CULPIN, 1933, P R SOC MED, V26, P655

EPSTEIN, 1945, BRIT MED J, V2, P644

1945, T ILLUM ENG SOC LOND, V2, P27

1945, P R SOC MED, V38, P155

CRAIK, 1941, BRIT J PSYCHOL, V32, P75

CULPIN, 1933, P R SOC MED, V26, P655

EPSTEIN, 1945, BRIT MED J, V2, P644

1945, T ILLUM ENG SOC LOND, V2, P27

1945, P R SOC MED, V38, P155