Ongley, P. A.
Tutorial questions in organic chemistry / by, P. A. Ongley. - London : University of London Press, ©1959. - xii, 276 p. : ill. ; 23 cm.
Includes Index.
Chemistry, Organic -- Problems, exercises, etc.
547 / ONT
Tutorial questions in organic chemistry / by, P. A. Ongley. - London : University of London Press, ©1959. - xii, 276 p. : ill. ; 23 cm.
Includes Index.
Chemistry, Organic -- Problems, exercises, etc.
547 / ONT