Browsing by Author Purushothaman, N
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1981 | Optimum and economic levels of phosphorus and potassium fertilisation for groundnut (Arachis Hypogaea L.) | Purushothaman, N; Sadanandan, N; Sasidhar, V K; Nair, K P M |