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Woes of wool industry
Haidari, Iqbal, (1980)
Prospects of wool industry in North-West Frontier Province
Shah, S. M. A., (1972)
The English wool trade in the middle ages
Lloyd, Terence H., (1977)
Some land problems in tribal areas of West Pakistan : a study of the selected farms in Kurram, North Waziristan, Malakand, Kalam and Swat
Ashraf, Khalid, (1963)
Tribal people of West Pakistan : a demographic study of a selected population
Ashraf, Khalid, (1962)