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1. The effective use of audio visuals/   Publication: [Georgetown] : Ministry of Agriculture, Agricultural Communication Office, 1977 . 24 p. : Date:1977 Availability: Copies available: Turkeyen Campus Caribbean Research Library [S494 .5 C6 W54] (2), Actions: Add to cart No cover image available No cover image available
2. Meeting communication training and support needs of Guyana agricultural extensionists/   Publication: 1980 . 140 leaves : , Date:1980 Availability: Copies available: Turkeyen Campus Caribbean Research Library [Thesis S494 .5 C6 W56] (1), Actions: Add to cart No cover image available No cover image available