Boron and plant life Part III, Developments in agriculture and horticulture: 1937-38
- Författare
- R. W. G. (Richard William George) Dennis A. C. Dennis
- (A. C. Dennis and R. W. G. Dennis., Reprinted from The Fertiliser Feeding Stuffs and Farm Supplies Journal February 8 and 22, March 8 and 22, April 5 and 19, 1939.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| s.n. | 1939? | Storbritannien, London | 19 sidor. ill. |