000			00543nam a2200169Ia 4500
008			220216s9999 xx 000 0 und d
100			_aBarlow Colin
245		0	_aEffect of density of planting on the growth, yield and economic exploitaion of Hevea brasiliensis Part II. The effect on profit
260			_bJournal of the Rubber Research Institute of Malaya _c1967
300			_a44-51
650			_aEconomic exploitation
650			_aGrowth
650			_aHevea brasiliensis
650			_aYield
700			_aChing Lim Sow
942			_cJS
999			_c57780 _d57780