000			00658 a2200217 4500
020			_a9024728207
080			_a631.416.1 _bF878G
245	1		_aGaseous loss of nitrogen from plant-soil systems _cedited by J. R. Freney and J. R. Simpson
260			_aHague _bMartinus Nijhoff _c1983
650			_aNitrogen Loss
650			_aNitrogen
650			_aPlant
650			_aSoil
700			_aFreney, J. R. and Simpson, J. R., ed.
700			_aSimpson, J. R.and Freney, J. R., ed.
440			_aVol. 9 _vDevelopments in plant and soil sciences
100			_a _d
300			_a317 p.
040			_aIARI, New Delhi
901			_a156718
999			_c80564 _d80564