Marginal rates of substitution of fertilizer for land derived from experimental production functions
By: by Riaz Ahmad Khan, Earl O. Heady.
Contributors: Heady, Earl Orel, 1916-
Publisher: Office of Agricultural Policy, United States Agency for International Development Mission to Pakistan
Published: 1972
Place of publication: Islamabad
Language: eng
Number of pages: 114
Subjects: Fertilizers -- Mathematical models.; Food supply.
Notes: Bibliography: p. 113-114.