Egbert de Vries

Achtergronden van de huidige were...

Achtergronden van de huidige wereldcrisis

Year unknown Th. J. G. Locher, Egbert de Vries, and Asbeck, Frederik Mari baron van

A Regional conference on the resp...

A Regional conference on the responsible society in national and international affairs

Year unknown Grubb, Kenneth G. Sir and Egbert de Vries

De aarde betaalt

De aarde betaalt

Year unknown

El hombre en los rapidos cambios sociales

Year unknown

Essays on reciprocity

Essays on reciprocity

Year unknown

Essays on the economic developmen...

Essays on the economic development of Africa

Year unknown

Essays on unbalanced growth

Year unknown

Investigación sociológica y vida ...

Investigación sociológica y vida rural en América Central, México y la región del Caribe

Year unknown Egbert de Vries, Pablo González Casanova, Unesco, and United Nations. Economic Commission for Latin America

Landbouw en welvaart in het regen...

Landbouw en welvaart in het regentschap pasoeroean

Year unknown

Man in community

Year unknown

Man in rapid social change

Year unknown

Man in rapid social change / by E...

Man in rapid social change / by Egbert de Vries

Year unknown

Man in rapid social change. Gard...

Man in rapid social change. Garden City, N.Y., Published for the World Council of Churches

Year unknown

Masalah-masalah petani Jawa

Masalah-masalah petani Jawa

Year unknown

Over het voorkomen en de klinisch...

Over het voorkomen en de klinische beteekenis van dwarsvernauwde bekkens

Year unknown

Pertanian dan kemiskinan di Jawa

Pertanian dan kemiskinan di Jawa

Year unknown

Social research and rural life in...

Social research and rural life in Central America, Mexico and the Caribbean region

Year unknown

Social research and rural life in...

Social research and rural life in Central America, Mexico, and the Caribbean region

Year unknown

The Agro-Economic Survey in Indon...

The Agro-Economic Survey in Indonesia, 1965-1968

Year unknown

World food crisis and agricultural trade problems

Year unknown