@incollection{ 0-1515614506, title = {Aerial archaeology in China: possibilities, perspectives and results}, journal = {Archaeological prospection}, volume = {33}, pages = {81}, author = {Song, Baoquan}, year = {1999}, language = {English}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:16-ih-219673}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1515614506} }