Effect of the alkaline action and the competition between silicate and phosphate...

not available

The estimation of aerodynamic resistance to the water vapour through the micrometeorological...

Accounting and management in agricultural production cooperatives: a contribution...

Critical points in preparations based on chicken meat, in the cafeterias of a university...

Biomagnetic studies of the gastric physiology

not available

Evaluation of sugarcane juice to obtain 2,3-butanediol

Untitled in english

not available