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Soils, Their Formation, Properties, Composition, and Relations to Climate and Plant Growth in the Humid and Arid RegionsEugene W. (Eugene Woldemar) HilgardHäftad, 2022362 kr
Methods of Physical and Chemical Soil Analysis; C6Eugene W. (Eugene Woldemar) HilgardHäftad, 2021162 kr
Lands of the Colorado Delta in the Salton Basin; B140George Wright 1864-1932 Shaw, Eugene W. (Eugene Woldemar) Hilgard, Frank J. (Frank Jotham) SnowHäftad, 2021175 kr
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Soil Survey Of The Merced Area, CaliforniaEbenezer Bliss Watson, United States Bureau of Soils, California Agricultural Experiment StInbunden, 2023345 kr
Soil Survey Of The Merced Area, CaliforniaEbenezer Bliss Watson, United States Bureau of Soils, California Agricultural Experiment StHäftad, 2023180 kr
Gum Disease of Citrus Trees in California; B200Ralph E. (Ralph Eliot) Smith, California Agricultural Experiment St, O. (Ormond Rourke) ButlerHäftad, 2021166 kr
Bench-grafting Resistant Vines; B127Frederic T. (Frederic Theod Bioletti, California Agricultural Experiment St, A. M. (Antonio Menotti) B. Dal PiazHäftad, 2021161 kr
California State Dairy Cow Competition, 1916-18; B301F. W. (Fritz Wilhelm) Woll, California Agricultural Experiment StHäftad, 2021175 kr