000 | 00639nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 180413s9999 xx 000 0 und d | ||
020 | _a8172330588 (Hbk) | ||
245 | 0 | _aRecent Advances In Dryland Agriculture Part 2 | |
260 | _bJodphur : Scientific 1993. | ||
300 | _a728 | ||
546 | _aEng | ||
690 | _aDryland Agriculture ; Weed Management ; Nutrient Management ; Soil Conservation ; Water Conservation ; Watershed Management ; Land Use Systems ; Technology Transfer ; Government Policies ; Educational Policies ; Drought Management ; Crop Weather Relationships ; Crop Improvement ; Crooping Systems ; Farm Machinery ; Energy Utilization. | ||
999 |
_c11527 _d11527 |