000 | 00451nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a332.6:63(072) | ||
100 | _aFunglie, Keith | ||
245 | _aAgricultural research and development: public and private investments under alte | ||
260 | _aWashington | ||
260 | _bUSDA | ||
260 | _c1996 | ||
300 | _a74p. | ||
440 | _aNo.735; USDA agricultural econ | ||
901 | _pS44078 | ||
942 |
_cB _2udc |
||
999 |
_c152123 _d152123 |