An evaluative study of various audio-visual aids used by agricultural extension officers and village level workers in disseminating agricltural information in Punjab.
Material type:
TextDescription: 86p+4app+23tab+3figSubject(s): Dissertation note: Punjab Agricultural University, Department of Extension Education, Ludhiana. M.Sc. Agriculture 1971Sandhu, A.S.
| Item type | Current library | Call number | Status | Date due | Barcode |
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Thesis
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Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute | Not for loan | RF7190 |
Punjab Agricultural University, Department of Extension Education, Ludhiana. M.Sc. Agriculture 1971
Sandhu, A.S.
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