| 000 | 00578 a2200193 4500 | ||
|---|---|---|---|
| 999 |
_c7184 _d7142 |
||
| 003 | ISURa | ||
| 008 | 170817b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a631.52 _bCRO |
||
| 100 |
_aBrown , A.W.A . _eed _947926 |
||
| 245 | _aCrop productivity -research imperatives | ||
| 260 |
_c1975 _aMichigan _bMichigan state univrsity _g1975 |
||
| 300 |
_bill. _c24 cm. _a[viii] , 399 p. |
||
| 650 |
_aCULTIVATION AND HARVESTING _942346 |
||
| 700 |
_aByerly ,T.C _eed _947927 |
||
| 700 |
_aGibbs , M. _eed _947928 |
||
| 700 |
_aPietro , San A _947929 |
||
| 942 |
_cSR _2ddc |
||