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Chinese journal of population science [Chin J Popul Sci] 1991; Vol. 3 (3), pp. 167-78.Publisher: Allerton Press Country of Publication: United States NLM ID: 101084111 Publication Model: Print Cited Medium: Print ISSN: 1044-8403
Source:
Soviet geography [Sov Geogr] 1983 May; Vol. 24 (5), pp. 354-60.Publisher: American Geographical Society [etc.] Country of Publication: United States NLM ID: 101084354 Publication Model: Print Cited Medium: Print