000 | 00408nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a636.5.082.46/.47(083) | ||
245 | _a1971 Report of egg production tests, United States and Canada : Rendom sample eg | ||
260 | _aWashington | ||
260 | _c1972 | ||
300 | _a37 p. | ||
440 | _aARS-44-79-12; United States De | ||
901 | _pS26055 | ||
942 |
_cB _2udc |
||
999 |
_c114958 _d114958 |