| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 082 | ## | $a338.19 |
| 110 | ## | $aIowa State University Center for Agricultural and Economic Development |
| 245 | 00 | $aAlternatives for balancing : world food production and needs $cIowa State University Center for Agricultural and Economic Development |
| 260 | ## | $aAmes $bThe Iowa State University $c1967 |
| 300 | ## | $aviii, 273 p. $btable $c22 cm |
| 500 | ## | $aIncludes index. |
| 650 | 00 | $aFOOD SUPPLY |