Hellzén, Pehr Anders, d. y

birthDate

• 1782

deathDate

• 1845

name

• Hellzén, Pehr Anders, d. y

Authored works

Works contributed to

• Dissertatio physica, animadversiones in theoriam et experimenta cel. Du Tour de diffractione luminis continens, cujus partem primam, cons. ampliss. facult. philos. Aboens. publico examini subjiciunt Petrus Ekenvall phil. mag. et Petrus Andreas Hellzén, Angermannus. In aud. majori die XVI Novemb. MDCCCIII. horis a. m. consvetis

Works about Hellzén, Pehr Anders, d. y