| 000 | 00469nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 020528t1969 000 0 eng d | ||
| 020 | _a0713703911 | ||
| 080 |
_a632.3.07 GRA _b6100 |
||
| 100 | _aGram, E. | ||
| 245 | 0 |
_aRecognition of diseases and pests of farm crops: in colour _h(Book) |
|
| 250 | _a2nd. ed. | ||
| 260 |
_aLondon _bBlandford Press _c1969 |
||
| 300 |
_a128 p. _c22 cm. |
||
| 650 | _aPlant diseases | ||
| 700 | _aBovien, P. Stapel, C. | ||
| 999 |
_c9472 _d9472 |
||
| 035 | _a6100 | ||