| 000 | 00571nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a631.586(252) L9 | ||
| 100 | _aHall, A.E., ed. | ||
| 245 | _aAgriculture in semi-arid environments | ||
| 260 |
_aNew York _bSpringer Verlag _c1979 |
||
| 300 | _axiv,340p. | ||
| 490 | _aEcological Studies; Analysis and Synthesis; 34 | ||
| 600 | _a A.E.Hall, G.H.Cannell and H.W.Lawton. | ||
| 600 | _aCannell, G.H., joint ed. | ||
| 600 | _aLawton, H.W., joint ed. | ||
| 650 | _aDry farming,Arid regions-agriculture | ||
| 942 | _cBK | ||
| 999 |
_c91302 _d91302 |
||