http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Petrology and petrography of the Campeche Lithic Suite, Yucatan Shelf, Mexico
xiii, 140 leaves : illustrations, maps ; 28 cm.
On cover: Research in Mexico sponsored by Instituto de Geologia, Ciudad Universitaria, Mexico.
On cover: Office of Naval Research, Contract NONR 2119(04). A & M Project 286(A).
A.P.I., Grant-in-Aid 153. A & M Project 355.
N.S.F., Grant G-24892. A & M Project 323.
Project 286-A (Texas A & M University. Department of Oceanography and Meteorology] Reference ; no. 64-11T