Cottrell, A. H. Dislocations and plastic flow in crystals / by A.H. Cottrell. - 1st ed. - Oxford : Clarendon Press, 1953. - ix, 223 p., [8] p. of plates : ill. ; 24 cm. - International series of monographs on physics . Includes bibliographical references and index. Subjects--Topical Terms: Plastic crystals.Dislocations in crystals.