Overview
The Agricultural Chemistry, worldwide, has experienced, in the last decades, an enormous and rapid expansion. In Spain, and especially from his incorporation from 1967 in the activities scientist - teacher of the University of Murcia, and later of many other universities, the interest of the students for this discipline has increased of extraordinary form. It is creating, as consequence, the need to put to their disposition spanish content, by means of a careful selection of matters, they could be useful in the studies that they should realize. With this work the authors, with a wide educational and investigative record in Agricultural Chemistry in the University of Murcia, we have tried to cover an important plot of this discipline: the fundamental aspects.
