Stiles, Walter.
Trace elements in plants and animals / Walter Stiles. - 2nd ed. - Cambridge : University press, 1951. - xi, 189 p. : ill. ; 22 cm.
Includes bibliographical references and index.
Trace elements.
581.2 / STT
Trace elements in plants and animals / Walter Stiles. - 2nd ed. - Cambridge : University press, 1951. - xi, 189 p. : ill. ; 22 cm.
Includes bibliographical references and index.
Trace elements.
581.2 / STT