Lanean...
EFFECT OF CLIMATE AND CULTIVATION ON NITROGEN AND ORGANIC MATTER RESERVES IN INDIAN SOIL
| Egile nagusia: | |
|---|---|
| Formatua: | Printed Book |
| Argitaratua: |
NEW DELHI
INDIAN COUNCIL OF AGRICULTURE RESEARCH
1960
|
| Gaiak: |
University of Kerala
| Sailkapena: |
I5,16:67 N7(RT) |
|---|---|
| Alea RT | Egoera zuzenean ez dago erabilgarri |