Parker, F.W.
Fertilizers and economic development / F.W. Parker - Rome : FAO , 1962 - 34p. : ill. ; 32 cm.
Includes bibliographical references and index.
Fertilizers
Agriculture
631.8 / FAO-5
Fertilizers and economic development / F.W. Parker - Rome : FAO , 1962 - 34p. : ill. ; 32 cm.
Includes bibliographical references and index.
Fertilizers
Agriculture
631.8 / FAO-5