000			01245cam a2200277 4500
001			99990035539
003			003
005			20240602103302.0
008			970320s1995 ne a b 101 0 eng
020			_a0792334132 (hc)
035			_a(CIRC) 99990035539
111	2		_aSymposium on Biological Nitrogen Fixation for Sustainable Agriculture _d(1994).
245	1	0	_aManagement of biological nitrogen fixation for the development of more productive and sustainable agricultural systems : _bextended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994 / _cedited by J.K. Ladha and M.B. Peoples.
260			_aDordrecht : _bKluwer Academic Publishers, _cc1995.
300			_a287 p. : _bill.
440		0	_aDevelopments in plant and soil sciences ; _vv. 65
500			_a"Reprinted from Plant and soil, volume 174, nos. 1-2(1995)."
650		0	_aNitrogen in agriculture.
650		0	_aNitrogen _xFixation.
650		0	_aCropping systems.
650		0	_aSustainable agriculture.
700	1		_aLadha, J. K. _q(Jagdish Kumar), _d1952-
700	1		_aPeoples, M. B.
710	2		_aInternational Rice Research Institute.
942			_2ddc
999			_c73229 _d73229