ISSN 1726-2216 |
|
All subscriptions and changes of address should be sent to the address below. The SciELO online version of the journal, prepared using a methodology developed by FAPESP / BIREME Project on Electronic Periodicals. All materials published on this site are available for free.
|
[Home] [About the Journal] [Editorial board] [Instructions the authors]
© 2007-2008 Universidad
Nacional Agraria La Molina. |
Av. La Molina
s/n. , La Molina |