| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 110 | ## | $a[Edited by] Jerry D. Eastin ... [et. al.] |
| 245 | 00 | $aPhysiological aspects of crop yield : proceedings of a symposium $c[Edited by] Jerry D. Eastin ... [et. al.] |
| 260 | ## | $aMadison, Wisconsin $bAmerican Society of Agronomy $c1969 |
| 300 | ## | $axx, 396 p. $bfig., table $c24 cm |
| 500 | ## | $aIncludes index. |
| 650 | 00 | $aPLANT PHYSIOLOGY |