| 000 | 00439nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230707b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a639.4:613](026) _bL6 |
||
| 100 | 1 |
_aWood, P C _912610 |
|
| 245 | _aGuide to shellfish hygiene | ||
| 260 |
_aGeneva: _bWorld Health Organization, _c1976 |
||
| 300 | _a80p. | ||
| 490 | _aWHO offset publication no. 31 | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c50536 _d50536 |
||