Joseph Edgard De Langhe
De Langhe; Joseph-Edgard De Langhe; De Langhe Joseph-Edgard; De Langhe Joseph Edgard; Jozef-Edgard De Langhe; J. E. de Langhe; J E De Langhe; Jozef De Langhe
* March 19, 1907 – September 23, 1998 †
botanist, engineer, pteridologist, mining engineer
Belgian botanist (1907-1998)
