| Type of Material: | Thesis | 
| Title: | Prescriptive study on the identification of contact farmers and their communication effectiveness in comparison to the nominated contact farmers under training and visit system | 
| Researcher: | Ravi, K C | 
| Guide: | Somasundaram, D | 
| Department: | Department of Economics | 
| Publisher: | Tamil Nadu Agricultural University | 
| Place: | Coimbatore | 
| Year: | 1989 | 
| Language: | English | 
| Subject: | Economics | Agricultural Economics | AGRICULTURAL EXTENTION | Economics | 
| Dissertation/Thesis Note: | PhD | 
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| 001 | 71183 | |
| 003 | IN-AhILN | |
| 005 | 2011-01-13 00:00:00 | |
| 008 | __ | 891231t1989||||ii#||||g|m||||||||||eng|| | 
| 035 | __ | |a(IN-AhILN)th_71183 | 
| 040 | __ | |aGDNA_641003|dIN-AhILN | 
| 041 | __ | |aeng | 
| 100 | __ | |aRavi, K C|eResearcher | 
| 110 | __ | |aDepartment of Economics|bTamil Nadu Agricultural University|dCoimbatore|eIn | 
| 245 | __ | |aPrescriptive study on the identification of contact farmers and their communication effectiveness in comparison to the nominated contact farmers under training and visit system | 
| 260 | __ | |aCoimbatore|bTamil Nadu Agricultural University|c1989 | 
| 502 | __ | |bPhD | 
| 650 | __ | |aEconomics|2UGC | 
| 653 | __ | |aEconomics | 
| 653 | __ | |aAgricultural Economics | 
| 653 | __ | |aAGRICULTURAL EXTENTION | 
| 700 | __ | |aSomasundaram, D|eGuide | 
| 905 | __ | |anotification | 
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