Problems of animal feeding in Europe: efforts towards self-sufficiency / Edward Thomas Halnan, T. Threlkeld - Rome : FAO, 1955 - viiii, 147p. : ill. ; 23 cm. - FAO agricultural development paper . Includes bibliographical references and index. Subjects--Topical Terms: Foddar and grassesFeedAnimal nutrition Dewey Class. No.: 633.2 Eu / HAL