खोज परिणाम - International Commission on Irrigation and Drainage,
प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
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1
State-of-the-art irrigation, drainage and flood control /
प्रकाशित 1978“…International Commission on Irrigation and Drainage,…”
पुस्तक -
2
Design practices of irrigation canals in the world /
प्रकाशित 1972“…International Commission on Irrigation and Drainage,…”
पुस्तक