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George B. Johnson |
The selective significance of biochemical polymorphisms in Colias butterflies / 1972
Biology / 1986, 1989, 1992, 1995, 1996, 1999, 2002
Biology. Appendix C, the immune system / 1986
Test bank to accompany Biology / 1986
Study guide to accompany Raven & Johnson Understanding biology / 1988
Understanding biology / 1988, 1991, 1995, 1996
Environment / 1993, 1995, 1998
Biology, visualizing life / 1993 ©1994, 1994, 1998
Biology: visualizing life. Teacher's resource binder / 1994
Human biology :exploring concepts / 1994
Biology : student study art notebook / 1995
How scientists think : twenty-one experiments that have shaped our understanding of genetics and molecular biology / 1995
Biology. Instructor's manual / 1996
Biology : principles & explorations/ 1996, 1998, 2001
Customized : the living world / 1997
The living world / 1997, 2000, 2002, 2003
Inquiry skills development / 2001
Laboratory techniques and experimental design / 2001