TY - JOUR AU - Strebe, Daniel "daan" PY - 2008/09/01 Y2 - 2024/03/28 TI - Letter to the Editor JF - Cartographic Perspectives JA - CP VL - 0 IS - 61 SE - Opinions DO - 10.14714/CP61.211 UR - https://cartographicperspectives.org/index.php/journal/article/view/cp61-strebe SP - 4-7 AB - ER -