Soil Survey of the Santa Cruz Area, California

Soil Survey of the Visalia Area, California

Soil Survey of the Placerville Area, California

Soil Survey of the Barstow Area, California: Volume 1

Soil Survey of the El Cajon Area, California: Volume 1

Soil Survey of the Oceanside Area, California

Soil Survey of the Alturas Area, California

Soil Survey of the San Luis Obispo Area, California

Soil Survey of the Paso Robles Area, California

Soil Survey of the Capistrano Area, California: Volume 1

Soil Survey of the Bishop Area, California: Issue 3

Soil Survey of the Santa Ynez Area, California

Soil Survey of the Clear Lake Area, California

Soil Survey, Visalia Area, California

Soil Survey, the Pixley Area, California: Volume 1

Soil Survey of the Oceanside Area, California: Volume 1