Showing 1 - 6 results of 6 for search 'Mora Poltronieri, Hugo', query time: 0.02s Refine Results
1
Hace falta una lengua internacional para todos /
Article
2
El estado costarricense y la "identidad nacional" /
Article
3
Biotechnology in the Americas II : aplications in tropical agriculture
by Mora Poltronieri, Hugo
Published 1986
Book
4
Biotechnology in the Americas II : applications in tropical agriculture : a symposium San Jose, Costa Rica, July 14-17, 1985 /
by Mora Poltronieri, Hugo
Published 1986
Other Authors: “...Mora Poltronieri, Hugo...”
Book
5
Enseñanza y aprendizaje individualizados /
Other Authors: “...Mora Poltronieri, Hugo...”
Ver artículo en digital
Article
6
La ecologia : para estudiantes secundarios.
Published 1974
Other Authors: “...Mora Poltronieri, Hugo; tr....”
Book
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