The ecology of the soft-bottom benthos of San Francisco Bay : a community profile /

Mode of access: Internet.

Port and terminal facilities at the ports of San Francisco, Oakland, Alameda, Richmond, and upper San Francisco bay, California.

At head of title: Confidential. War dept. Corps of engineers, United States Army.

Report on financial feasibility of the proposed southern crossing of San Francisco Bay. Prepared for State of California, Dept. of Public Works.

Mode of access: Internet.

San Francisco bay bridge; report of the Hoover-Young San Francisco bay bridge commission to the President of the United States and the Governor of the state of California, August, 1930.

Mode of access: Internet.

Apuntes del informe que presenta a la 2a sala del Tribuno Superior del Estado el c. lic. Joaquín D. Casasús por d. Ignacio G. Rocha : apoderado de d. Jesús Andrade en el juicio que éste sigue contra los parcioneros de "San Pedro y San Pablo" : y en la apelación promovida contra la sentencia de 1a instancia.

"Como una ampliación del informe publicamos en un apéndice los capítulos XIII y XIV de los Comentarios á la Ordenanza de minas de Gamboa"--Advertencia.

Noticias bio bibliograficas de alumnos distinguidos del Colegio de San Pedro, San Pablo y San Idelfonso de Mexico (hoy Escuela N. Preparatoria) /

Mode of access: Internet.

Predicted suspended sediment inflow to the San Francisco Bay system /

Bibliography : leaf 33.

The San Francisco Bay Marine Piling Survey; Annual Progress Report

Mode of access: Internet.

Partnership in the arts : public and private support of cultural activities in the San Francisco Bay area /

Mode of access: Internet.

Summary of suspended-solids concentration data, San Francisco Bay, California, water year 1996 /

Mode of access: Internet.

Summary of suspended-solids concentration data, San Francisco Bay, California, water year 1997 /

Mode of access: Internet.

San Francisco Bay marine piling survey, [first-third annual progress reports].

Appendices reprinted from various issues of University of California Publications in zoology, v.22.

Reconnoissance soil survey of the San Francisco Bay region,California /

Mode of access: Internet.

BART in the San Francisco Bay Area--Summary of the final report of the BART impact program /

Mode of access: Internet.

(Table 1, page 641) Hf isotope time series for the uppermost part of a ferromanganese crust from the San Pablo ferro-manganese pavement

The Hf isotope composition of seawater does not match that expected from dissolution of bulk continental crust. This mismatch is generally considered to be due to retention of unradiogenic Hf in resistant zircons during incomplete weathering of continental crust. During periods of intense glacial weathering, zircons should break down more efficiently, resulting in the release of highly unradiogenic Hf to the oceans. We test this hypothesis by comparing Nd and Hf isotope time series obtained from NW Atlantic ferromanganese crusts. Both isotope systems show a decrease associated with the onset of northern hemisphere glaciation. The observed changes display distinct trajectories in epsilon Nd- epsilon Hf space, which differ from previously reported arrays of bulk terrestrial material and seawater. Such patterns are consistent with the release of highly unradiogenic Hf from very old zircons, facilitated by enhanced mechanical weathering.