【题 名】： DETERMINATION OF POPULATION THRESHOLDS FOR SETTLEMENT FUNCTIONS BY THE REED-MUENCH METHOD
【作 者】： P. Haggett, K. A. Gunawardena
【期刊、会议、单位名称】： The Professional Geographer
【年, 卷(期), 起止页码】：  July 1964 Volume 16, Issue 4：pages 6-9
【全文链接】：http://onlinelibrary.wiley.com/d ... 64.006_q.x/abstract