000 | 00509nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a339.5 | ||
100 | _aDavid, Holland, Wyeth, Peter | ||
245 | _aSAM multipliers : Their decomposition, interpretation and relationship to input | ||
260 | _aWashington | ||
260 | _bCollege of Agriculture and Home Economics Research Centre | ||
260 | _c1993 | ||
300 | _a42 p. | ||
440 | _aXB1027; Washington College of | ||
901 | _pS42580 | ||
942 |
_cB _2udc |
||
999 |
_c132787 _d132787 |