000 | 00381nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aLundie, Arnold E. | ||
245 | _aBiological study of aphelinus mali hald, a parasite of the wooly apple aphid, er | ||
260 |
_aIthaca _c1923 |
||
300 | _a1-27 p. | ||
440 | _aCornell Agricultural Experime | ||
901 | _a19473 | ||
942 |
_cB _2udc |
||
999 |
_c2897 _d2897 |