| Reference number | NLB/54/645 |
| Alternative reference number | NLB/54 p367 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary of the Royal Commission on Wheat Supplies; Trafalgar House, Waterloo Place, S.W. |
| Date | 12 July 1917 |
| Description | Encloses a memorandum on the damage done to stored grain and flour by insects and mites, and the best means of prevention, drawn up by a Committee of the Society engaged in investigations into the bionomics and econmic importance of grain-infesting insects [not enclosed]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |