Silgado Herrero, Agustín, <br/><br/>
Biología y geología.  I / 
autores: Agustín Silgado Herrero, Ana Tardón Díaz. 
 - 1 online resource (431 pages) :  color illustrations. 
 - Bachillerato a distancia .
 - Bachillerato a distancia. .
<br/><br/> "10 Bachillerato." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788436949186 8436949188 
<br/><br/><label>Standard No.: </label>820-10-275-5  nipo 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Study and teaching--Spain.<br/>Geology--Study and teaching--Spain.<br/>Biology--Textbooks.<br/>Geology--Textbooks.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QH308.2 eBook