Irrigated crop rotations in western south Dakota /
Hastings, Stephen
Irrigated crop rotations in western south Dakota / by Stephen Hastings and Beyer Aune - Washington : Department of Agriculture - 47 p. - EUA. Dep. of Agri. Circular; 188 .
203909
Rotación de cultivos Cultivos -- Irrigación
Irrigated crop rotations in western south Dakota / by Stephen Hastings and Beyer Aune - Washington : Department of Agriculture - 47 p. - EUA. Dep. of Agri. Circular; 188 .
203909
Rotación de cultivos Cultivos -- Irrigación