Fertilizers : an annual review of world production, consumption and trade.
- Rome : FAO , 1968
- 211P. : ill. ; 28 cm.
- 1967; 1969 see also the call no. 631.8/FAO-8 .
Includes bibliographical references and index.
Fertilizer industry
Fertilizers
631.8 / FAO-16
Includes bibliographical references and index.
Fertilizer industry
Fertilizers
631.8 / FAO-16