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Technological parameters in agricultural production fucntion /
| Main Author: | |
|---|---|
| Language: | Undetermined |
| Published: |
Delhi :
Ashish Pub.house ,
1986.
|
| Physical Description: | Ppxii+156 22.2cms |
|---|
| Main Author: | |
|---|---|
| Language: | Undetermined |
| Published: |
Delhi :
Ashish Pub.house ,
1986.
|
| Physical Description: | Ppxii+156 22.2cms |
|---|