PETAL2
Subtitle: PEnetration Testing and Liquefaction : an interactive computer program
By: Albert T. F. Chen.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 86-178.; U.S. Geological Survey open-file report -- 86-178.
Publisher: U.S. Geological Survey
Published: 1986
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Soil liquefaction -- Computer programs.
Other titles: Penetration Testing and Liquefaction.
Notes: Distributed to depository libraries in microfiche.

"January, 1986."

Bibliography: leaf 19.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1986]. 1 microfiche ; 11 x 15 cm.