W. L. Smith

Lead-alpha ages of Rhode Island granitic rocks compared to their geologic ages

H. Jaffe, C. L. Waring, A. W. Quinn, 1957 .

Determination of chrysotile in airborne asbestos by an infra-red spectrometric technique.

J. A. Gadsden, W. L. Smith, J. Parker, 1970, Atmospheric environment.