TY  - BOOK
AU  - Walter W. Wilcox
AU  -  Willard W. Cochrane  Robert W. Herdt
TI  - Economics of american agriculture. Ed 3
U1  - 338.10973 
PY  - 1951///
CY  - Cliffs
PB  - Prentice Hall , Inc
N1  - Walter W. Wilcox; Willard W. Cochrane & Robert W. Herdt: Economics of american agriculture. Ed 3.  (3rd Edition.)  Cliffs.  Prentice Hall , Inc, 1951.--(338.10973WIL)
ER  -