000 | 00650nam a2200121Ia 4500 | ||
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008 | 140208s9999 xx 000 0 und d | ||
044 | _aIndia | ||
100 | _aMandal , Nripendranath | ||
245 |
_aEffect of nitrogen and spacing relation tyo whole and cut tuber on growth and yield of potato : a thesis submitted to the faculty of the post graduate school Indain Agricultural Research Institute, New Delhi , in partial fulfilment of requiremnets for the degree of Docter of philosophy in agronomy New Delhi 1976 _cNripendranath Mandal |
||
260 |
_bIndian Agricultural Research Institute _aNew Delhi _c1976 |
||
300 | _avaries p.; 29cm. | ||
942 |
_2udc _cTH |
||
999 |
_c20702 _d20702 |