Social survey research design

The winged bean papers presented in the 1st International Symposium on Developing the Potentials of the Winged Bean, January, 1978, Manila, Philippines.

Social survey research design

Challenge and opportunity at PCARR a management review by Drilon, Jose D.

Social survey research design

Social survey research design

Proceedings of the International Workshop on Mangrove and Estuarine Area Development for the Indo-Pacific Region, Manila, Philippines, 14-19 November 1977.

Table of contents only

Social survey research design

Social survey research design

Proceedings.