لويس برومفيلد (Arabic Wikipedia)

"Hope Bromfield Stevens, 89, dies". Mansfield News Journal (بالإنجليزية). Archived from the original on 2020-05-17. Retrieved 2020-03-15.
Whitmire, Lou. "Ellen Bromfield Geld, youngest daughter of Louis Bromfield, dies at 87". Mansfield News Journal (بالإنجليزية). Archived from the original on 2019-10-29. Retrieved 2020-03-15.

ohiohistorycentral.org

"Louis Bromfield - Ohio History Central - A product of the Ohio Historical Society". Ohio History Central. مؤرشف من الأصل في 2013-03-21. اطلع عليه بتاريخ 2012-03-19.

openlibrary.org

Brockhaus Enzyklopädie | Louis Bromfield (بالألمانية), OL:19088695W, QID:Q237227

web.archive.org

Conford, Philip (2001). The Origins of the Organic Movement (بالإنجليزية). Floris Books. ISBN:978-0-86315-336-5. Archived from the original on 2020-05-17.
Beeman, Randal S.; Pritchard, James A. (2001). A Green and Permanent Land: Ecology and Agriculture in the Twentieth Century (بالإنجليزية). University Press of Kansas. ISBN:978-0-7006-1066-2. Archived from the original on 2020-05-17.
Scott, Ivan (1998). Louis Bromfield, Novelist and Agrarian Reformer: The Forgotten Author (بالإنجليزية). Edwin Mellen Press. ISBN:978-0-7734-8503-7. Archived from the original on 2020-05-17.
Heyman, Stephen (2020). The Planter of Modern Life: Louis Bromfield and the Seeds of a Food Revolution (بالإنجليزية). W. W. Norton, Incorporated. p. 100. ISBN:978-1-324-00189-8. Archived from the original on 2020-05-17.
"Louis Bromfield - Ohio History Central - A product of the Ohio Historical Society". Ohio History Central. مؤرشف من الأصل في 2013-03-21. اطلع عليه بتاريخ 2012-03-19.
Heyman, Stephen (2020). The Planter of Modern Life: Louis Bromfield and the Seeds of a Food Revolution (بالإنجليزية). W. W. Norton, Incorporated. p. 13. ISBN:978-1-324-00189-8. Archived from the original on 2020-05-17.
Heyman, Stephen (2020). The Planter of Modern Life: Louis Bromfield and the Seeds of a Food Revolution (بالإنجليزية). W. W. Norton, Incorporated. pp. 14, 293. ISBN:978-1-324-00189-8. Archived from the original on 2020-05-17.
Heyman, Stephen (2020). The Planter of Modern Life: Louis Bromfield and the Seeds of a Food Revolution (بالإنجليزية). W. W. Norton, Incorporated. p. 27. ISBN:978-1-324-00189-8. Archived from the original on 2020-05-17.
"Hope Bromfield Stevens, 89, dies". Mansfield News Journal (بالإنجليزية). Archived from the original on 2020-05-17. Retrieved 2020-03-15.
Whitmire, Lou. "Ellen Bromfield Geld, youngest daughter of Louis Bromfield, dies at 87". Mansfield News Journal (بالإنجليزية). Archived from the original on 2019-10-29. Retrieved 2020-03-15.

wikidata-externalid-url.toolforge.org

Internet Movie Database (بالإنجليزية), QID:Q37312

wikidata.org

Internet Movie Database (بالإنجليزية), QID:Q37312
Encyclopædia Britannica | Louis Bromfield (بالإنجليزية), QID:Q5375741
filmportal.de | Louis Bromfield، QID:Q15706812
Brockhaus Enzyklopädie | Louis Bromfield (بالألمانية), OL:19088695W, QID:Q237227