A psychophysically based computational model of the dynamics of light adaptationThomas Edward Wiegand · First published 1993Open the Tome
A treatise on pharmacy : designed as a text-book for the student, and as a guide for the physician and pharmacist, containing the officinal and many unofficinal formulas, and numerous examples of extemporaneous prescriptionsThomas S. Wiegand, Parrish, Edward · First published 1874Open the Tome
