Jones, Allan. Practical skills in biology / Allan Jones, Rob Reed [and] Jonathan Weyers. - 4th ed. - Harlow : Pearson Education, 2007. - xv, 473 p. : ill. (some col.) ; 28 cm. Includes index. Includes bibliographical references. ISBN: 9780131755093 (pbk. ) Subjects--Topical Terms: Biology--Methodology.