Davis, Charles H.
Reducing fertilizer costs / prepared by Charles H. Davis - New York : , . United Nations (UN) , 1974 - 44 p. : ill. ; 24 cm. - Fertilizer industry series ; monograph no. 7 .
"ID/SER.F/7."
Includes bibliographical references and index.
Fertilizer industry
Fertilizers--Economic aspects
UN IDO FIS M-7
Reducing fertilizer costs / prepared by Charles H. Davis - New York : , . United Nations (UN) , 1974 - 44 p. : ill. ; 24 cm. - Fertilizer industry series ; monograph no. 7 .
"ID/SER.F/7."
Includes bibliographical references and index.
Fertilizer industry
Fertilizers--Economic aspects
UN IDO FIS M-7