000 | 00325nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1969 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aJohn Charles Walker | ||
245 | _aPlant Pathology | ||
250 | _a3RD | ||
260 |
_aNEW YORK.SAN FRANCISCO _bMcGRAW - HILL BOOK COMPAMY _c1969 |
||
300 | _a819 | ||
700 |
_a _a |
||
999 |
_c37312 _d37312 |