000			00493nam a2200133Ia 45e0
008			141004n xxu |||gr||||Z||||||eng
082			_a631.05
100			_aMedcalf, J. C. and others, _eAuthor.,
245		0	_aExperimental Programes in Brazil No. 6 _cJ. C. Medcalf _hReports
260			_aNew York: _bIBEC Research Ins, _c1955.
300			_a59.
653			_aTechniques, equipment & materials
942			_2ddc _cR
999			_c40920 _d40920