Las libélulas del Altoaragón
By: Carlos Andrés Vasco Ortiz.
Series: Cuadernos altoaragoneses de trabajo -- 22
Publisher: Instituto de Estudios Altoaragoneses, Diputación de Huesca
Published: 1998
Place of publication: [Huesca]
Language: spa
Number of pages: 75
Subjects: Dragonflies -- Spain -- Aragón
Notes: Includes bibliographical references (p. 33).