000 | 00433nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a634.9:632.7(73) | ||
100 | _aDowden, P.B. | ||
245 | _aParasites and predators of forest insects liberated in the United States through | ||
260 | _aWashington | ||
260 | _c1962 | ||
300 | _a70 p. | ||
440 | _aNo. 226; United States Department | ||
901 | _pS6805 | ||
942 |
_cB _2udc |
||
999 |
_c129117 _d129117 |