The application of science to crop-production: an experiment carried out at the Institute of Plant Industry, Indore,
by Albert Howard and Gabrielle L. C. Howard.
- London, Bombay, H. Milford, Oxford University Press, 1929.
- 81 p. illus., 12 plates. (1 fold., incl. plans) 26 cm.
"List of papers illustrating the scope of crop-production": p. [62]-67.