| 000 | 00417 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a595.727 _bC 734 R |
||
| 245 | 1 |
_aFourth report _bSurvey of locust investigations in 1931 and programme of work for 1932-33 |
|
| 260 |
_aLondon _bCommittee on Locust Control _c1932 |
||
| 650 | _aLocust Control | ||
| 700 | _aCommitte on Locust Control | ||
| 700 | _aEconomic Advisory Council, England | ||
| 100 |
_a _d |
||
| 901 | _a10564 | ||
| 999 |
_c37037 _d37037 |
||