Informational graph on the total available plant food in soil compared with that removed in wheat crop at Broadback Field, Rothamsted, [England] in the early/mid 20th century.
Plant Food in Soil, Broadback Field, Rothamsted
This material is held atEdinburgh University Library Heritage Collections
- Reference
- GB 237 Coll-1434/2956
- Dates of Creation
- 1870s-1930s
- Language of Material
- English
- Physical Description
- 81mm by 81mm 1 slide81mm by 81mm
Scope and Content
Archivist's Note
Catalogued by Kristy Davis as part of Towards Dolly Project, 2012-2013