1. Social scientists in agricultural research :   Publication: Ottawa,Ont.: International Development Research Centre , 1984 . 67p.: Date:1984 Availability: Copies available: Turkeyen Campus Social Sciences [HD 9235 P8 H67] (1), Actions: Add to cart No cover image available No cover image available
2. Sweet potato research and development for small farmers/   Publication: Leyte ; Seameo-Searca, 1989 . vi, 391 p. Date:1989 Availability: Copies available: Turkeyen Campus Science & Technology [TP444 I57] (1), Actions: Add to cart No cover image available No cover image available
3. Sweet potato research and development for small farmers/   Publication: Leyte ; Seameo-Searca, 1989 . vi, 391 p. Date:1989 Availability: No items available: Actions: Add to cart No cover image available No cover image available