Tag | Indicator | Content |
---|---|---|
020 | ## | $a0-582-44630-9 |
041 | ## | $aEnglish |
082 | ## | $a631.52 |
100 | 0# | $aS. W. Simmonds |
245 | 00 | $aPrinciples of crop improvement |
260 | ## | $aLondon $bLongman $c1979 |
300 | ## | $axiv, 408 p. $bfig., table $c22 cm. |
500 | ## | $aIncludes bibliographical references and index. |
650 | 00 | $aPLANT BREEDING |