000			00448nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aPeries O S
245		0	_aStudy of the production strategy for the development of a marketing system for pale crepe
260			_bRubber Research Institute of Sri Lanka Bulletin _c1974
300			_a61-65
650			_aMarketing system
650			_aPale crepe
650			_aProduction strategy
942			_cJS
999			_c69813 _d69813