TY  - BOOK
AU  - Heerema,Douglas Lee
TI  - A benefit-cost analysis of Pakistan fertilizer plants
U1  - 338.109547 
PY  - 1966///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Agriculture and State
KW  - Agriculture
KW  - Economic aspects
N1  - Dissertation (Ph. D.) - State University of Iowa; Bibliography : p. 204-209
ER  -