TY  - BOOK
AU  - Nauheim,Charles W.
AU  - Bailey,Warren R.
AU  - Merrick,Della E.
TI  - Wheat production: trends, problems, programs, opportunities for adjustment 
AV  - S21 .A74 no. 179
PY  - 1958///
CY  - Washington, D.C.
PB  - Agricultural Research Service, U.S. Dept. of Agriculture
KW  - Wheat
KW  - United States
N1  - Literature cited: p.88-89
ER  -