Earthquakes [videorecording] : seismic sleuths.
Bethesda, Md. : Discovery Channel School, 2001.
1 videocassette (51 min.) : sd., col. ; 1/2 in. + prgram overview (8 p. ; 18 cm.)
"Get to know the people who know earthquakes. Seismologists, geologists, and engineers explain the challeges of forecasting earthquakes, and in the process explain the science behind these phenomena ..."--Box.