Returns to investments in the generation and transer of rice technology in urugu
Echeverria, R.G.
Returns to investments in the generation and transer of rice technology in urugu - Hague 1989 - 17 p. - No. 30; International Service .
631.16:631.58:633.18
Returns to investments in the generation and transer of rice technology in urugu - Hague 1989 - 17 p. - No. 30; International Service .
631.16:631.58:633.18