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George Wright Shaw Livres

Lands of the Colorado Delta in the Salton Basin; B140

How to Increase the Yield of Wheat in California; B211

Report of Progress in Cereal Investigations; B185

The Production of the Lima Bean: the Need and Possibility of Its Improvement; B224

Sugar Beets in the San Joaquin Valley; B176

Field Observations Upon the Tolerance of the Sugar Beet for Alkali; B169

Field Observations Upon the Tolerance of the Sugar Beet for Alkali; B169
Sugar Beets in the San Joaquin Valley; B176
The Production of the Lima Bean: the Need and Possibility of Its Improvement; B224
52pages
2 heures de lecture
Report of Progress in Cereal Investigations; B185
54pages
2 heures de lecture
How to Increase the Yield of Wheat in California; B211
64pages
3 heures de lecture
Lands of the Colorado Delta in the Salton Basin; B140
54pages
2 heures de lecture