Hartley, Michael J.
The supply response for rubber in Sri anka a preliminary analysis - Washington The World Bank 1984 - 82p. 28 cm
(Donation)
Regional development
Rubber
Sri Lanka
Plantation
633.91
The supply response for rubber in Sri anka a preliminary analysis - Washington The World Bank 1984 - 82p. 28 cm
(Donation)
Regional development
Rubber
Sri Lanka
Plantation
633.91