Autor
Cubero, José Ignacio
3
Allard, R. W.
2
Eichhorn, Susan E.
2
Elliott, Fred C.
2
Evert, Ray F.
2
Montoya, José L.
2
Raven, Peter H.
2
Allard, Robert W.
1
Bent, Elizabeth
1
Brasil. Instituto do Café
1
Darwin, Charles 1809-1882
1
Freier, Felipe
1
Gardiner, Susan E.
1
Genetic Resources Comumunications Systems
1
Helfer, Laurence R.
1
Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta - Jujuy. Estación Experimental Agropecuaria Salta
1
Joint FAO / IAEA. Division of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development
1
Kasha, K. J.
1
Keller, W. A.
1
Lacadena, Juan Ramón
1
Lawrence, W. J. C.
1
Messiaen, C. M.
1
Nihal De Silva, H.
1
Oraguzie, Nnadozie C.
1
Palmer, C. E.
1
Parodi, Lorenzo Raimundo
1
Potash and Phosphate Institute [PPI]
1
Research Co-ordination Meeting Roskilde, DK
1
Rikkerink, Erik H. A.
1
Russell, G. E.
1
Swedish International Development Authority
1
Tuzun, Sadik
1
Vavilov, Nicolai I.
1
Vernetti, Francisco J.
1
Wedel de Andrés, Marta
1