تحديد البحث
لائحة الكتب
2
-
Human problems in technological change : a casebook / ed. by Edward H. Spicer.
- Russell Sage Foundation,
- 1967.
- New York, NY :
-
Methods and techniques of ground-water investigation and development (transactions of the Second ground-water seminar on methods and techniques of ground-water investigation and development held at Tehran, Iran from 16 October to 5 November 1966) / [contrib. by H. Schoeller...et al.].
- 850.1
- United Nations,
- 1967.
- New York, NY :