Statistical Methods For Research Workers. 1925 [Leather Bound]

Statistical Methods For Research Workers by R a Fisher

Statistical Methods For Research Workers by R. A. Fisher [Leather Bound]

Statistical Research Methods in the Life Sciences

Statistical Methods For Research Workers by R. A. Fisher [Leather Bound]

R a Fisher Statistical Methods For Research Workers (00) (UK IMPORT)

Some Tested Methods For Livestock Improvement Volume No.33 1925 [Leather Bound]