000 | 00409nam a2200193 4500 | ||
---|---|---|---|
020 |
_a _c |
||
037 | _c | ||
082 | _a571.9 WAL | ||
100 | _aWALKER,John Charles | ||
245 |
_aPLANT PATHOLOGY _hEnglish |
||
250 | _asecond | ||
260 |
_aNEW YORK _bMcGRAW - HILL BOOK COMPANY,Inc. _c1957 |
||
300 |
_a692 _fHB |
||
500 | _a | ||
590 | _d | ||
630 | _a | ||
650 | _aPLANT PATHOLOGY | ||
942 | _cTB | ||
999 |
_c261762 _d261762 |