Traditional lowland rice agriculture in Sri Lanka : nitrogen cycling and options for biotertilizers
में बचाया:
| OCLC: | 57568740 |
|---|---|
| मुख्य लेखक: | |
| निगमित लेखक: | |
| भाषा: | English |
| प्रकाशित: |
Linköping, Sweden :
Linköping University,
1988.
|
| श्रृंखला: | Linköping studies in arts and science,
21. |
| विषय: | |
| स्वरूप: | थीसिस Monograph Note that CRL will digitize material from the collection when copyright allows. |