@Book{RANME20161106175, title = "Acaros plum\'{\i}colas del g\'{e}nero Procthophyllodes Robis, 1877 par\'{a}sitos de aves espa\~{n}olas [Microformas]", author = "ROJAS ALVAREZ, Manuel de", publisher = "Sevilla : Universidad de Sevilla", ISBN = "ISBN 84-7405-555-5", editor = "Universidad de Sevilla", series = "(Tesis doctorales ; 3)", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=12617", year = "1992", }