Rezultaty - "Irrigations"

Irrigation systems handbook od Orcullo, N. A., Jr

Irrigation management in China a review of the literature. od Nickum, James E.

'Pantabangan dam can take 10 typhoons'. IN Luzon News od Avendaño, Ariel

Dokumenty pełnotekstowe

Irrigators cited as heroes of agriculture od Quismorio, Ellson A.

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

Irrigation repairs seen to delay rice planting od Sotelo, Yolanda

Dokumenty pełnotekstowe

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

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

Irrigation Science [ejournal].

Dokumenty pełnotekstowe

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