John C. Kricher

22 books

512 pages 1988

nonfiction nature reference science informative slow-paced

504 pages 1989

nonfiction nature science informative slow-paced

missing page info 2009

informative reflective medium-paced

missing duration info audio 2007

nonfiction history science informative medium-paced

14 pages 2007

nonfiction history science informative medium-paced

4 hours, 56 minutes audio 2012

nonfiction education science

missing duration info audio 2008

nonfiction science challenging informative medium-paced

400 pages 1998

science informative medium-paced

400 pages paperback 1999

adventurous informative medium-paced

512 pages paperback 1993

nonfiction science medium-paced