000 | 00333nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aBlackshaw, G.N. | ||
245 | _aGreen manuring and soli management. | ||
260 |
_aSalisbury _c1921 |
||
300 | _a1-8 p, | ||
440 | _aRhodsia Ministry of Agricultu | ||
901 | _a2227 | ||
942 |
_cB _2udc |
||
999 |
_c470 _d470 |