Yazar
Glen L Wistrand
1 cilt bulundu.
Cilt sonuçları
Furrow dike water conservation practices in the Texas High Plains
Glen L Wistrand · U.S. Dept. of Agriculture, Economic Research Service
21 sayfa · 1984
Dikes (Engineering) / Furrow irrigation
Yazar
1 cilt bulundu.
Glen L Wistrand · U.S. Dept. of Agriculture, Economic Research Service
21 sayfa · 1984
Dikes (Engineering) / Furrow irrigation