Author
Gish, Melissa
6 results
Montgomery, Sy
6 results
National Geographic Society (U.S.)
6 results
Dickmann, Nancy
5 results
Kissock, Heather
5 results
Randolph, Joanne
5 results
Wilberforce, Bert
5 results
Eason, Sarah
4 results
Gagne, Tammy
4 results
Gilpin, Daniel
4 results
Smithsonian Institution
4 results
Carson, Mary Kay
3 results
Green, Carl R.
3 results
Griffin, Mary, 1978-
3 results
Hirsch, Rebecca E.
3 results
Katirgis, Jane
3 results
Linde, Barbara M.
3 results
Messner, Kate
3 results
Newman, Patricia, 1958-
3 results
O'Mara, Kennon
3 results
Tyson, Neil deGrasse
3 results
Woodward, John, 1954-
3 results
Brown, Don, 1949-
2 results
Brundle, Harriet
2 results
Challoner, Jack
2 results
DK Publishing, Inc
2 results
Dakers, Diane
2 results
Daniels, Patricia, 1955-
2 results
Gilles, Renae
2 results
Halls, Kelly Milner, 1957-
2 results
Harvey, Derek
2 results
Karst, Ken
2 results
Latta, Sara L.
2 results
Lawlor, Laurie
2 results
Loh-Hagan, Virginia
2 results
Marciniak, Kristin
2 results
Montgomery, Heather L.
2 results
Morgan, Sally
2 results
Nardo, Don, 1947-
2 results
Natural History Museum (London, England)
2 results
Parker, Steve
2 results
Recher, Andrew
2 results
Rose, Simon, 1961-
2 results
Sloan, Christopher
2 results
Symes, R. F.
2 results
Thomas, Peggy
2 results
Tomecek, Steve
2 results
Uhlman, Tom
2 results
Vogel, Julia
2 results
Young, Karen Romano
2 results
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