|
|
|
|
|
Mario Martínez García, Silvia Ramos Cabral, Ricardo Pérez Zúñiga and Luis Carlos G. Martínez Rodríguez
The purpose of the study was to design a device for the dissolution of fertilizers for agricultural use in an automatic and environmentally sustainable way to facilitate the work of farmers. To achieve this goal, an outdated blade design was used, which ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Luis Pérez, Silvia Rodríguez-Jiménez, Nuria Rodríguez, Rubén Usamentiaga and Daniel F. García
The results of the work may find applications in process automation design, implementation, and commissioning.
|
|
|
|
|
|
|
|
|
|
|
Miguel Ángel Ortiz Sobrino, Juan Carlos González Pérez, Silvia Ayala del Pino
Pág. 23 - 31
Este artículo presenta los resultados de una investigación para determinar si las emisoras universitarias que pertenecen a la Asociación de Radios Universitarias Españolas (ARU) utilizan recursos sonoros y documentales sometidos a propiedad intelectual, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adam Loch, Silvia Santato, C. Dionisio Pérez-Blanco and Jaroslav Mysiak
Coase shows how costly resources are (re)allocated via costly institutions, and that transaction costs must therefore be positive. However, Coase did not elaborate on transitions between institutions which incur positive transaction costs that are charac...
ver más
|
|
|
|
|
|
|
|
|
|
|
Iván Y. Hernández-Paniagua, Gema L. Andraca-Ayala, Ulises Diego-Ayala, Luis G. Ruiz-Suarez, Juan C. Zavala-Reyes, Silvia Cid-Juárez, Luis Torre-Bouscoulet, Laura Gochicoa-Rangel, Irma Rosas-Pérez and Arón Jazcilevich
s-
|
|
|
|
|
|
|
|
|
|
|
Silvia Santato, Jaroslav Mysiak, Carlos Dionisio Pérez-Blanco
Pág. 1 - 15
The current Water Abstraction License (WAL) regime in Italy is no longer flexible enough to cope with the challenges posed by human-induced climate and global environmental changes. The cornerstones of the current regime were laid down in the 1930s and h...
ver más
|
|
|
|
|
|
|
|
|
|
|
Silvia Pérez, Eduardo Sierra, Fernando Momo and Marcelo Massobrio
|
|
|
|
|
|
|
|
|
|
|
Lluís Palou, Silvia A. Valencia-Chamorro and María B. Pérez-Gago
-
|
|
|
|
|
|
|
|
|
|
|
Valeria Susana Pérez Loinaze,Carlos Oscar Limarino,Silvia Nélida Césari
Pág. 83 - 105
At the outcrops of the Tupe Formation in the La Herradura Creek, San Juan Province, two transgressive events are recorded, which range from few meters to tens of meters in thickness. These strata correspond to the stratotype of the faunal Tivertonia jach...
ver más
|
|
|
|
|
|
|
|
|
|
|
Silvia Jiménez, Mónica Pérez, Blanca María Plaza, Roberto Salinas, and María Teresa Lao
Pág. 412 - 416
|
|
|
|
|
|