Title: | Biología y geología : 4º E.S.O |
Authors: | Juan Manuel Velasco Santos, Author |
Material Type: | printed text |
Publisher: | Madrid (Spain) : Editex, 2003 |
ISBN (or other code): | 978-84-9771-035-0 |
Interest level: | |
Languages: | Spanish |
Class number: | 550 (Earth sciences) |
Descriptors: | ; Above 13 years ; Natural history ; Earth sciences -- Study and teaching (Secondary) ; Biology -- Study and teaching (Secondary) ; Geology -- Study and teaching ; Textbooks |
Abstract: |