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

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

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

Proceedings.

Ipil-ipil the wonder tree by Yabes, Salvador I.

The First National Mines Research Congress Proceedings.

The Philippines recommends for pineapple

Proceedings [of the] 4th PCARR-Media Information Workshop, June 25-26, 1976, Zamboanga City.

Proceedings First Regional Agriculture and Resources System Research Congress for Southern & Central Luzon, El Grande Hotel, Paranaque, Rizal, July 26-29, 1976.

The Philippines recommends for pineapple.