1-4 of 4 Books

Memoir of W.H. Harvey, M.D., F.R.S., etc., etc., : late professor of botany, Trinity College, Dublin : with selections from his journal and correspondence
By William H. Harvey

Carolus Linnaeus : ein Lebensbild
By Gistel Johannes

M©♭moires et souvenirs de Augustin-Pyramus de Candolle
By Augustin Pyramus de Candolle