The physical environment and agriculture of Libya and Egypt with special reference to their regions containing areas climatically and latitudinally analogous to Israel : a study based on field survey data and on official records, material, and reports of various agencies of the United Nations

The physical environment and agriculture of Morocco, Algeria, and Tunisia with special reference to their regions containing areas climatically and latitudinally analogous to Israel

Nuttonson, M. Y., (1961)

The physical enviromment and agriculture of Vietnam, Laos, and Cambodia : a study based on field survey data and on pertinent records, material, and reports

Nuttonson, M. Y., (1963)

The physical environment and agriculture of Thailand : a study based on field survey data and on pertinent records, material, and reports

Nuttonson, Michael Ja., (1963)