1. Some considerations for agriculture planning system : (preliminary version)   Publication: Georgetown : Inter-American Institute of Agricultural Sciences, 1979. . 22 leaves : ill. Availability: No items available: Actions: Add to cart No cover image available No cover image available
2. Some considerations for agriculture planning system :   Publication: Georgetown : InterAmerican Institute of Agricultural Science , 1979 . 22 p.: Date:1979 Availability: Copies available: Turkeyen Campus Caribbean Research Library [HD 1892 F73] (2), Turkeyen Campus Reserved Collection [HD 1892 F73] (2), Actions: Add to cart No cover image available No cover image available