Holman, H. H. Biological research method : practical statistics for non-mathema ticians / [by] H. H. Holman. - 2nd ed. - Edinburgh : Oliver & Boyd, 1969. - viii, 272 p. : ill. ; 22 cm. Includes bibliographical references. ISBN: 0050016741 LCCN: 76-446897 Subjects--Topical Terms: Biology--Methodology.Biometry. Dewey Class. No.: 574.01 HOL