@book{70939,
	author = {Promdej Sucharit},
	title = {The producers view of international natural rubber agreement and their impact on rubber market},
	publisher = {Proceedings of the International Rubber Marketing Conference 1996 held in Phuket, 11-13 April.roceedings of the International Rubber Marketing Conference 1996 held in Phuket, 11-13 April.p182-188}
}