![](/img/cover-not-exists.png)
The effect of growing beans together with maize on the incidence of bean diseases and pests
H. A. Van Rheenen, O. E. Hasselbach, S. G. S. MuigaiVolume:
87
Year:
1981
Language:
english
Pages:
7
DOI:
10.1007/bf01976985
File:
PDF, 418 KB
english, 1981