000 | 00446nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
080 |
_a631.95 _bI39G |
||
100 | _aNational Agricultural Technology Project | ||
245 | _aGuidelines for operation and management of agro-ecosystem research | ||
260 |
_aNew Delhi _bProject Implementation Unit NATP Indian Council of Agricultu _c1999 |
||
300 | _a101p. | ||
901 | _a220205 220206 | ||
942 |
_cB _2udc |
||
999 |
_c12607 _d12607 |