000 | 00386nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aWalton, P.D. | ||
245 | _aEffect of ridging on the cotton crop in the Eastern Province of Uganda | ||
260 | _aLondon | ||
260 | _c1962 | ||
300 | _a63-84 p. | ||
440 | _aNo. 46; Empire Cotton Growing | ||
901 | _pS7223 | ||
942 |
_cB _2udc |
||
999 |
_c120975 _d120975 |