@article {Epp:2002:0143-1161:4525, title = "Preface", journal = "International Journal of Remote Sensing", parent_itemid = "infobike://tandf/tres", publishercode ="tandf", year = "2002", volume = "23", number = "21", publication date ="2002-11-20T00:00:00", pages = "4525-4525", itemtype = "ARTICLE", issn = "0143-1161", eissn = "1366-5901", url = "https://www.ingentaconnect.com/content/tandf/tres/2002/00000023/00000021/art00001", doi = "doi:10.1080/0143116021000009507", author = "Epp, Helmut", abstract = "", }