author = { Maling, Derek H. AND Maling, D. H. },

title = { Measurements from maps principles and methods of cartometry },

edition = { 1. ed. } ,

publisher = {Pergamon Press},

isbn = {0080302904},

isbn = {0080302890},

keywords = { Cartometry , Maps. Areas. Measurement , Kartometrie , Kartografie , Methode },

year = {1989},

abstract = {Literaturverz. S. 552 - 564},

address = { Oxford [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }