Drainage and Reclamation Institute of Pakistan. (1989). Journal of drainage and reclamation: DRIP. Drainage and Reclamation Institute of Pakistan.
Chicago-viite (17. p.)Drainage and Reclamation Institute of Pakistan. Journal of Drainage and Reclamation: DRIP. Tando Jam: Drainage and Reclamation Institute of Pakistan, 1989.
MLA-viite (8. p.)Drainage and Reclamation Institute of Pakistan. Journal of Drainage and Reclamation: DRIP. Drainage and Reclamation Institute of Pakistan, 1989.
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