Ligand substitution processes / Cooper H. Langford, Harry B. Gray. Langford, Cooper Harold, 1934- Gray, Harry B., joint author. Coordination compounds. Substitution reactions. QD474 .L36 1974 540 LAL Includes bibliographical references and index. Reading, Mass. : W. A. Benjamin, 1966 1966 1974 Text viii, 111 p. : eng Frontiers in chemistry