000			00557nas a2200157Ia 4500
008			140409n ne |||gr||||Z||||||eng
082			_a631
100			_avan Burg, P. F. J., _eEditor.,
245		0	_aFertilizer Research Vol. 3 (1-4) _cP. F. J. van Burg _hBound Volumes
260			_aHague: _bDr. W. Junk Publishers, _c1982.
261			_aHague _bMartinus Nijhoff Publishers
300			_a447.
653			_aFertilizers
653			_aTechniques, equipment & materials
942			_2ddc _cBV
999			_c62344 _d62344