1. 04. English Audio Visual Rock & mineral by DK Media Publication: [New York] : DK Publishing, 1996 . 1 videodisc (ca. 57 min.) : , Title from container. | Originally released in 1996. 4 3/4 in. Date:1996 Availability: Copies available: (1), Actions:
2. 04. English Audio Visual Natural disasters by DK Media Publication: [New York] : DK Pub., 2009 . 1 videodisc (62 min.) : , DVD. | Disc label title. | Originally released in 1997. | Standard format. | Special features include: The making of Eyewitness, Discover more about DK Eyewitness. 4 3/4 in Date:2009 Availability: Copies available: (1), Actions: