000 | 00473nam a22001457a 4500 | ||
---|---|---|---|
008 | 230418b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a339:63(1-77)(082.2) _bK6 |
||
245 |
_aProspects of the world food supply: _c/ National Academy of Science _bA symposium |
||
260 |
_aWashington: _bNational Academy of Science, _c1966 |
||
300 | _a84p. | ||
650 | _aEconomics | ||
653 | _aPlans | ||
942 |
_2udc _cREP |
||
999 |
_c20545 _d20545 |