000 | 00343nam a22001337a 4500 | ||
---|---|---|---|
999 |
_c8749 _d8749 |
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020 | _a719504589 | ||
082 | _a574.5 | ||
100 | _aFORD,V.E | ||
245 | _aThe seashore | ||
260 |
_aLondon _bAssociation for science education,john murray |
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300 |
_aiv,43pg _bill,picture,reference,24cm |
||
650 | _aHow to begin your field work-2 | ||
942 | _cBK |