Sampling design and statistical methods for environmental biologists / Roger H. Green.

Sub-regional workshop on teacher training in environmental education, report march 3-16, 1983

UNESCO-ICOM Sub Regional Seminar on Public Oriented Museum Policies in South East Asia and Meeting of the Governing Board of Icom Asia Agency, Jakarta, Indonesia, 15-24 April 1985 final report

Regional cooperation in advanced studies in Southeast Asia : proceedings of the regional conference held in Singapore, 20 to 22 December 1976

Proceedings of the 1 st Asian Pacific chemistry congress 26 April - 1 May 1981 Singapore