"Field trip guide leaflet 1991B, May 18, 1991."Includes bibliographical references
Cover title.Host: Monticello High SchoolRoad log and description of the geology of the Monticello-Ma...
Cover title: A guide to the geology of the Wolf Lake area, Union and Jackson Counties."November 5, 1...
Cover title."Host-- Metropolis Community High School.""April 19, 1975; October 25, 1975."Includes bi...
"Field trip guide leaflet 1991B, May 18, 1991."Includes bibliographical references
Series popularly known as Guide leaflet and Field trip guidebook."September 19, 1992."Includes bibli...
"September 29, 1990."Series popularly known as guide leaflet or field trip guidebook.Includes biblio...
"October 26, 1991."Series popularly known as Guide leaflet and Field trip guidebook.Includes bibliog...
"Geological science field trip 1990B, May 12, 1990."Includes Illinois State Geological Survey "Geogr...
Series popularly known as Guide leaflet and Field trip guidebook."September 14, 1991."Includes bibli...
"November 4, 1989."--Cover.Series popularly known as guide leaflet.Includes bibliographical referenc...
"May 16, 1992."Series popularly known as Guide leaflet and Field trip guidebook.Includes bibliograph...
"September 20, 1997.""May 30, 1998."Includes bibliographical references (p. 55-56)
"Field Trip Guidebook 2002A"--Cover."April 27, 2002"--Cover."May 25, 2002"--Cover.Includes bibliogra...
Series popularly known as Guide leaflet or Field trip guide leaflet."April 21, 1990."Includes biblio...
"April 20, 1991."Series popularly known as Guide leaflet or Field trip guidebook leaflet.Includes bi...
Cover title.Host: Monticello High SchoolRoad log and description of the geology of the Monticello-Ma...
Cover title: A guide to the geology of the Wolf Lake area, Union and Jackson Counties."November 5, 1...
Cover title."Host-- Metropolis Community High School.""April 19, 1975; October 25, 1975."Includes bi...
"Field trip guide leaflet 1991B, May 18, 1991."Includes bibliographical references
Series popularly known as Guide leaflet and Field trip guidebook."September 19, 1992."Includes bibli...
"September 29, 1990."Series popularly known as guide leaflet or field trip guidebook.Includes biblio...
"October 26, 1991."Series popularly known as Guide leaflet and Field trip guidebook.Includes bibliog...
"Geological science field trip 1990B, May 12, 1990."Includes Illinois State Geological Survey "Geogr...
Series popularly known as Guide leaflet and Field trip guidebook."September 14, 1991."Includes bibli...
"November 4, 1989."--Cover.Series popularly known as guide leaflet.Includes bibliographical referenc...
"May 16, 1992."Series popularly known as Guide leaflet and Field trip guidebook.Includes bibliograph...
"September 20, 1997.""May 30, 1998."Includes bibliographical references (p. 55-56)
"Field Trip Guidebook 2002A"--Cover."April 27, 2002"--Cover."May 25, 2002"--Cover.Includes bibliogra...
Series popularly known as Guide leaflet or Field trip guide leaflet."April 21, 1990."Includes biblio...
"April 20, 1991."Series popularly known as Guide leaflet or Field trip guidebook leaflet.Includes bi...
Cover title.Host: Monticello High SchoolRoad log and description of the geology of the Monticello-Ma...
Cover title: A guide to the geology of the Wolf Lake area, Union and Jackson Counties."November 5, 1...
Cover title."Host-- Metropolis Community High School.""April 19, 1975; October 25, 1975."Includes bi...