Jean Baptiste von Helmont, médico e químico belga, 1870
Van Helmont. Grandes Científicos. Kids.CSIC
Jean Baptiste Van Helmont Photograph by Sheila Terry/science Photo Library - Pixels
BiogasWorld on X: "#FridayFunFacts | In 1630, the Flemish chemist and physiologist Jan Baptist van Helmont discovered that decomposing organic matter produced a combustible gas, which would later be known as #biogas
JAN BAPTISTA VAN HELMONT (1579-1644). Flemish physician
The Correspondence of Jan Baptist Van Helmont – EMLO
Contágio - Roberto de Andrade Martins
Jan Baptist van Helmont - Wikipedia
25 jan 1648 ano - Jan Baptista Van Helmont (Linha do tempo)
Jan baptista van helmont hi-res stock photography and images - Alamy
Les Oeuvres de Jean Baptiste Van Helmont Traittant des Principes de Medecine et Physique pour la guerison assuree des Maladies: de la traduction de M. Jean le Conte.