000			00539nam a22001937a 4500
003			OSt
008			260519b |||||||| |||| 00| 0 eng d
082			_a633.492 _bJ46E
100			_aJha, Ratnesh Kumar.
245			_aEffect of Azospiril lum for Nitrogen Economy in Sweet Potato (Ipomoea batatas Lam.) / _cby Ratnesh Kumar Jha
260			_a.- Pusa, samastipur _b: RAU _c, 1993
300			_a95p.
502			_bM. Sc. _d1993
650			_aAgronomy
650			_aSweet Potato
650			_aThesis
650			_aM. Sc.
942			_2ddc _cT
999			_c50663 _d50663