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Coal Resources of Pakistan
作者
Waheeduddin Ahmed / S. Hasan Gauhar / Razi Ahmed Siddiqi
出版1986
ISBN
STANFORD:36105029475493
主題
Coal
Intensive agriculture and modern inputs
作者
Waheeduddin Ahmed Khan / Ram Niranjan Tripathy
出版1972
ISBN
UCAL:B3956911
Coal Resources of Sonda
作者
Waheeduddin Ahmed / Farhat Hussain / M. Siddique Khan / Iqbal A. Khan
出版1988
ISBN
STANFORD:36105029475584
Intensive Agriculture and Modern Inputs: Prospects...
作者
Waheeduddin Ahmed Khan / Ram Niranjan Tripathy
出版1972
ISBN
UOM:39015056738944
主題
Agricultural innovations
Integrated Area Development Plan for West District...
作者
Waheeduddin Ahmed Khan / K. S. Ramesh
出版Hyderabad, [India] : National Institute of Community Development, 1976
ISBN
UOM:39015028050444
主題
Community development
Plan for Integrated Rural Development in Pauri Gar...
作者
Waheeduddin Ahmed Khan / Ram Niranjan Tripathy
出版Hyderabad, [India] : National Institute of Community Development, 1976
ISBN
UOM:39015028141888
主題
Agriculture and state