HeveaDB

Rubber Research Institute

Chinese Academy of Tropical Agricultural Science

Chengxi Road, Haikou, Hainan Province 571101

China

Tel: +86 898 2330 1182

Fax:+86 898 23300315

E-mail: hcheng@catas.cn

IRRDB

International Rubber Research and Development Board

PO Box 10150

50908 Kuala Lumpur

Malaysia

Tel: +60 342 521 612

Fax: +60 342 560 487

E-mail: admin@theirrdb.org