Culture and the Natural Environment: Problems of Development and Preservation in Mountainous Areas of Laos and Vietnam | 1991 | Culture and the Natural Environment: Problems of Development and Preservation in Mountainous Areas of Laos and Vietnam | Typescript
WORLD BANK EXPERIENCE WITH IRRIGATION DEVELOPMENT SOCIO-ECONOMIC, INSTITUTIONAL AND TECHNICAL IMPACT AND LESSONS | 1989 | WORLD BANK EXPERIENCE WITH IRRIGATION DEVELOPMENT SOCIO-ECONOMIC, INSTITUTIONAL AND TECHNICAL IMPACT AND LESSONS | Typescript
ASSESSMENT OF NEEDS TO CLARIFY INSECT PEST LOSSES AND INITIATE PEST MANAGEMENT IN RICE IN LAO PDR | 1991 | ASSESSMENT OF NEEDS TO CLARIFY INSECT PEST LOSSES AND INITIATE PEST MANAGEMENT IN RICE IN LAO PDR | Typescript
A BENCHMARK SURVEY OF RAINFED LOWLAND RICE VILLAGES IN SAVANNAKHET PROVINCE OF THE LAO PDR. | 1991 | A BENCHMARK SURVEY OF RAINFED LOWLAND RICE VILLAGES IN SAVANNAKHET PROVINCE OF THE LAO PDR. | Typescript