Marvels of forest insect life
- Chrystal, Robert Neil.
About this work
Leaflet advertising a lecture by R.N. Chrystal illustrated with unique and original slides. A large portrait of the lecturer is on the front page.
Liverpool : Lecture League, [1930?]
1 folded sheet (4 pages) : illustrations, portrait ; 26 cm
Organised through The Lecture League, Seaforth, Liverpool.