000			00475nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aRoss J M
245		0	_aProgress of breeding investigations with Hevea brasiliensis III. Further data on the crosses made in the years 1937-1941
260			_bJournal of the Rubber Research Institute of Malaya _c1966
300			_a158-172
650			_aBreeding
650			_aHevea brasiliensis
700			_aBrookson C W
942			_cJS
999			_c65908 _d65908