000			00574nam a2200193Ia 4500
008			220204s9999 xx 000 0 und d
082			_aNR:332.2:063SH1980 _bANR;1
245		0	_aProgress and development of rubber smallholders. Proceedings of the fourth seminar held in Colombo, Sri Lanka, 17-22 July, 1980
260			_aKuala Lumpur _bANRPC _c1982
650			_aCrumb rubber
650			_aExtension
650			_aIntercropping
650			_aLatex
650			_aReplanting
650			_aTapping
650			_aTechnology transfer
650			_aTraining
942			_cBK
999			_c39920 _d39920