| 000 | 00457nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230309b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aEngineering science group research 1971 _b _c/ National Physical Laboratory |
||
| 260 |
_aLondon: _bHer Majesty's Stationery Office, _c1972 |
||
| 300 | _a108p. | ||
| 650 | _aAgriculture | ||
| 653 | _aCitrus | ||
| 653 | _aIndustry | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c53477 _d53477 |
||