Righetti, P. G. Isoelectric focusing: Righetti, P. G. - Amsterdam; New York; New York Elsevier Biomedical Press ; ; Sole distributors for the U.S.A. and Canada, Elsevier-North Holland, c1983 - xv, 386 p. : ISBN: 0444804676 (U.S. : pbk.);ISBN0444804986 (U.S. : hard) Subjects--Topical Terms: Isoelectric focusing. LC Class. No.: QP519.9I8 / .R53 vol. 11 1983