000 | 00348 a2200133 4500 | ||
---|---|---|---|
245 | 1 | _aAgricultural research in Europe | |
260 |
_aRome _c1953 |
||
650 | _aAgricultural Research | ||
100 | 1 |
_aPhillips, Ralph W. _d |
|
300 | _a66 p. | ||
440 |
_aNo. 29 _vFood and Agriculture Organization of the United Nat |
||
942 |
_2udc _cB |
||
901 | _a38172 | ||
999 |
_c53028 _d53028 |