Add to ORKG1 map on folded leaf in pocket: Soil map, Honey Lake sheet, California."In cooperation with the University of California, Agricultural Experiment Station.""Advance sheets--Field Operations of the Bureau of Soils, 1915."Mode of access: Internet
"Series 1925, no. 11."One map on folded leaf in pocket: Soil map, Salinas area, California."In coope...
"Advance sheets--Field operations of the Bureau of Soils, 1916."At head of title: U.S. Department of...
"Series 1931, no. 7."One map on folded leaf in pocket: Soil map, Dixon area, California."In cooperat...
One map on folded leaf in pocket: Soil map, Pasadena area sheet, California."In cooperation with the...
One map on folded leaf in pocket: Soil map, Healdsburg sheet, California."In cooperation with the Un...
One map on folded leaf in pocket: Soil map, Riverside area sheet, California."In cooperation with th...
One map on folded sheet in pocket: Soil map, Santa Maria area sheet, California."In cooperation with...
2 maps on 2 folded leaves in pocket: Soil map, Lancaster sheet, California -- Alkali map, Lancaster ...
One map on folded leaf in pocket: Soil map, Hollister area, California."In cooperation with Universi...
One map on folded leaf in pocket: Soil map, Big Valley sheet, California."In cooperation with the Un...
One map on folded leaf in pocket: Soil map, Gilroy area, California."In cooperation with University ...
One map on folded leaf in pocket: Soil map, Eureka sheet, California."In cooperation with the Univer...
Two maps on two folded leaves in pocket: Soil map, Palo Verde sheet, California -- Alkali map, Palo ...
"Advance sheets, field operations of the Bureau of Soils, 1917."Mode of access: Internet
"Series 1924, no. 3."Two maps on two folded leaves in pocket: Soil map, Bishop area, California -- A...
"Series 1925, no. 11."One map on folded leaf in pocket: Soil map, Salinas area, California."In coope...
"Advance sheets--Field operations of the Bureau of Soils, 1916."At head of title: U.S. Department of...
"Series 1931, no. 7."One map on folded leaf in pocket: Soil map, Dixon area, California."In cooperat...
One map on folded leaf in pocket: Soil map, Pasadena area sheet, California."In cooperation with the...
One map on folded leaf in pocket: Soil map, Healdsburg sheet, California."In cooperation with the Un...
One map on folded leaf in pocket: Soil map, Riverside area sheet, California."In cooperation with th...
One map on folded sheet in pocket: Soil map, Santa Maria area sheet, California."In cooperation with...
2 maps on 2 folded leaves in pocket: Soil map, Lancaster sheet, California -- Alkali map, Lancaster ...
One map on folded leaf in pocket: Soil map, Hollister area, California."In cooperation with Universi...
One map on folded leaf in pocket: Soil map, Big Valley sheet, California."In cooperation with the Un...
One map on folded leaf in pocket: Soil map, Gilroy area, California."In cooperation with University ...
One map on folded leaf in pocket: Soil map, Eureka sheet, California."In cooperation with the Univer...
Two maps on two folded leaves in pocket: Soil map, Palo Verde sheet, California -- Alkali map, Palo ...
"Advance sheets, field operations of the Bureau of Soils, 1917."Mode of access: Internet
"Series 1924, no. 3."Two maps on two folded leaves in pocket: Soil map, Bishop area, California -- A...
"Series 1925, no. 11."One map on folded leaf in pocket: Soil map, Salinas area, California."In coope...
"Advance sheets--Field operations of the Bureau of Soils, 1916."At head of title: U.S. Department of...
"Series 1931, no. 7."One map on folded leaf in pocket: Soil map, Dixon area, California."In cooperat...