Keywords: Lexell - Disquisitio de investiganda vera quantitate parallaxeos solis ex transitus veneris ante discum solis anno 1769, 1772 - 726057 F.tif Book Lexell Anders Johan Disquisitio de investiganda vera quantitate parallaxeos solis ex transitus veneris ante discum solis anno 1769 typis Academiae Imperialis Scientiarum Petropoli lat it Disquisitio de inuestiganda vera quantitate parallaxeos solis ex transitus veneris ante discum solis anno 1769 Auctore Andrea Joh Lexell - Petropoli typis Academiae Imperialis Scientiarum 1772 - 131 1 p 1 c di tav ill ; 4ยบ BEIC 726057 Institution BEIC PD-old-100-1923 Sole - Moto - Studi - Sec 18 History of science |