| 000 | 00440nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1974 xx 000 0 und d | ||
| 082 | _a630.915 4 C27F | ||
| 100 | _aCentral Arid Zone Research Institute | ||
| 245 | 0 | _aFourteen years of arid zone research, 1959-1973 | |
| 260 | _c1974 | ||
| 300 | _a56p | ||
| 650 | _aARID REGIONS -- RESEARCH | ||
| 653 | _aAGRICULTURAL RESEARCH | ||
| 653 | _aARID REGIONS -- RESEARCH | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c58446 _d58446 |
||