TY  - BOOK
AU  - Seitz, Wesley D.
AU  -  Halcrow, Harold G.
AU  -  Nelson, Gerald C.
TI  - Economics of Resources, Agriculture, and Food 
SN  - 0-07-113688-6.
AV  - HD1415.S395 
CY  - New York
KW  -  Agriculture and state
KW  -  Agriculture industries
KW  - Agriculture--Economic aspects
KW  - Social sciences
ER  -