Academic libraries in a developing society

Groundwater resources of Pakistan Ahmad, Nazir Drainage of irrigated lands of Pakistan Ahmad, Nazir Tubewell theory and practice Ahmad, Nazir Groundwater resources of Pakistan Ahmad, Nazir Groundwater resources of Pakistan Ahmad, Nazir Summaries of Irrigated agriculture of Pakistan Ahmad, Nazir Tubewell: Theory and practice AHMAD, Nazir Tubewells construction and maintenance AHMAD, Nazir