Planning and regional development of Puerto Rico
Rafael Picó and Leticia López McCormick.
- zSan Juan, P.R. 1964]
- 25 [1] p. map.
- Technical measures employed for the formulation of plans and their execution. Subject II .
Paper presented during the 5th International Planning Congress in Mexico... September 28 to October 3, 1964, under the auspices of SIAP. Appendix (p. [26])