| 000 | 00362 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSmith, C.N. and Others | |
| 245 | 1 | _aFactors affecting the protection period of mosquito repellents | |
| 260 |
_aWashington _c1963 |
||
| 300 | _a1-36 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aUnited States Department of Agriculture. Technical Bulletin No. 1285 | ||
| 901 | _aS6390 | ||
| 999 |
_c108308 _d108308 |
||