Zoekresultaten - "Irrigation"

The efficient use of water in irrigation principles and practices for improving irrigation in Arid and Semiarid regions. door Hillel, Daniel

Irrigation repairs seen to delay rice planting door Sotelo, Yolanda

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The effects of irrigation methods on the yield, water requirement and nitrogen utilization of lowland rice [microform] door Chang, Shueh-Kun

Irrigation principles and practices door Israelsen, Orson Winso 1887-1968

Irrigation Science [ejournal].

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Roles of market and irrigator's capacity in a communally managed irrigation system an empirical study door Rasphone, Arounyadeth

Monitoring and evaluation of irrigation management projects in Egypt. door Mostafa, Harby

The legal framework for water users' associations a comparative study door Salman, Salman M. A.

Controlled irrigation technique has many advantages door Andres, Reynaldo E.

DPWH to help fix irrigation systems. IN Visayas News door Cayubit, Restituto A.

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