| 000 | 00364nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBetts, E. | ||
| 245 | _aOutbreaks of the African migratory locust since 1871 | ||
| 260 | _aLondon | ||
| 260 | _c1961 | ||
| 300 | _a28 p. | ||
| 440 | _aNo. 6; Anti-Locust Research Ce | ||
| 901 | _pS35440 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c129010 _d129010 |
||