000 | 00401nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a632.954 | ||
100 | _aOka, Ida Nyoman, Pimentel, D. | ||
245 | _aEcological effects of 2,4-D herbicide : Increased corn pest problems | ||
260 | _aBogor | ||
260 | _c1979 | ||
440 | _aNo. 49; Centre Research Instit | ||
901 | _pS31706 | ||
942 |
_cB _2udc |
||
999 |
_c120359 _d120359 |