000 | 00433 a2200157 4500 | ||
---|---|---|---|
020 | _a0813820790 | ||
041 | _aeng | ||
082 | 0 | _a632 NYV | |
100 | 1 |
_a Nyvall, Robert F. _9165293 |
|
245 |
_aField crop diseases _cRobert F. Nyvall |
||
250 | _a3rd ed. | ||
260 |
_bIowa State university Press, _c1999. _aLowa : |
||
300 |
_axxx, 1021 p. ; _c24 cm. |
||
650 | 4 |
_aCrop diseases _9165294 |
|
650 | 4 |
_aCrop field _9165295 |
|
999 |
_c288469 _d288405 |