Identity area
Reference code
Balls/G/G1
Unique identifier
GB 275 Balls/G/G1
Title
'Analysis of agricultural yield. Part IV - water-table movements on a farm in Egypt'
Date(s)
- 1932-1952 (Creation)
Level of description
Item
Extent and medium
41p, 1 plate; 1p; 1p paper
Context area
Name of creator
Repository
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
By Balls in collaboration with M.A. Zaghloul. Received 25 Aug. 1931. Read 25 Feb. 1932. From 'Philosophical Transactions of the Royal Society of London' B. 221, 335-375 (1 plate). 2 additional graphs, dated 1950 and 1951, pasted onto p357.
Enclosed: Typescript letter to Balls, dated 14 October 1951, from the Chief Botanist at the Ministry of Agriculture, Egypt, sending readings from Roda and Pit III for June-September. 1p.
Typescript letter to Balls, dated 14 October 1952, from the Chief Botanist at the Ministry of Agriculture, Egypt, sending readings from Roda and Pit III for June-October, with a diagram of the readings. 1p.