Background
GRAF MARÍN, Alberto was born on July 12, 1902 in Cauquenes, Chile.
GRAF MARÍN, Alberto was born on July 12, 1902 in Cauquenes, Chile.
Professor, Escuela Práctica de Agricultura, Santiago, 1921-1923. Inspector general, plant inspection service, 1925-1927. Delegate. Pan American Commercial Conference, Washington, District of Columbia.
1927, 4th International Entomology Congress, Ithaca. New York, 1928. 1st Pan American Conference on Agriculture and Stock-Raising, Washington, District of Columbia, 1930. Chief, department, of plant inspection, ministry of agriculture, since 1931.
Professor., school of agriculture, University de Chile, since 1931. Counsellor, Caja de Colonización Agricola. Member Sigma Xi, American Phytopathological Society., Society Agronómica de Chile (director), Society Cientifica de Chile, Society Chilena de Historia Natural, Alianza de Intelectuales para la Defensa de la Cultura, Society de Meteorología (director), Institute Agronómico.
Founder, president. Seminario EntornoFitopatológico. Qrad. Liceo Valentin I.etelier, Santiago, 1918. Agricultural Engineer, University de Chile, 1921.
Doctor of Science, Cornell University, United States of America, 1931. Counsellor, Caja de Colonización Agricola.
Member Sigma Xi, American Phytopathological Society., Society Agronómica de Chile (director), Society Cientifica de Chile, Society Chilena de Historia Natural, Alianza de Intelectuales para la Defensa de la Cultura, Society de Meteorología (director), Institute Agronómico.