http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Study of naturally occurring hydrocarbons in the Gulf of Mexico
Texas A & M University, Dept. of Oceanography
1 volume (largely unpaged) : map, graphs ; 28 cm
"Study of Naturally Occurring Hydrocarbons in the Gulf of Mexico, Sea Grant Project 53399."