Auteur
Parsons, D.
13
Direccion General de Educacion Tecnologica Agropecuaria, Mexico City (Mexico) spa
10
Department of Agriculture, Kampala (Uganda) eng
4
Parsons, D.J. (comp.)
4
Enahoro, Dolapo K.
2
Herrero, Mario T.
2
Rufino, Mariana C.
2
Silvestri, Silvia
2
Valdivia, R.O.
2
Wijk, Mark T. van
2
Aguilar Solis, L. A. autor/a
1
Bakari, P.
1
Casanova Lugo, Fernando Doctor autor 12350
1
Ciba Foundation, London (United Kingdom) eng 23489
1
Craufurd, Peter Q.
1
International Council of Scientific Unions, Stockholm (Sweden). International Geosphere-Biosphere Programme eng
1
King, J.M.
1
Martínez Zurimendi, Pablo Doctor autor 12321
1
Meinke H
1
Nageswara Rao V
1
Nyangaga, J.
1
Parsons, D. autor/a
1
Parsons, D.A.B. (ed.)
1
Parsons, D.J.
1
Parsons, D.S.
1
Rathore A
1
Rego TJ
1
Sastry RK
1
Scholes, R.J. (ed.)
1
Symp. on Peptide Transport and Hydrolysis eng 9 Nov 1976 London (UK)
1
Turnpenny, J.R.
1
Villanueva López, Gilberto Doctor autor 13631
1
Wathes, C.M.
1