Choosing and using statistics :
Dytham, Calvin.
Choosing and using statistics : a biologist's guide /Calvin Dytham - 2nd ed. - Malden, MA : Blackwell Pub., 2003. - xiii, 248p. : ill. ; 25 cm
Choosing and using statistics : a biologist's guide /Calvin Dytham - 2nd ed. - Malden, MA : Blackwell Pub., 2003. - xiii, 248p. : ill. ; 25 cm