Stamp: Turbines, Rio Macho Center. (Costa Rica 1974)

Turbines, Rio Macho Center. (Costa Rica 1974)

30 October (Costa Rica ) within release 25th anniv. of Costa Rican Electrical Institute goes into circulation Stamp Turbines, Rio Macho Center. face value 85 Costa Rican céntimo

Stamp Turbines, Rio Macho Center. in catalogues
Michel: Mi:CR 870
Stamp Number: Sn:CR C591

Stamp is vertical format.

Also in the issue 25th anniv. of Costa Rican Electrical Institute:

Data entry completed
90%
Stamp Turbines, Rio Macho Center. in digits
Country: Costa Rica
Date: 1974-10-30
Print: Offset lithography
Size: 30 x 34
Perforation: line 10½
Emission: Air Mail
Format: Stamp
Face Value: 85 Costa Rican céntimo

Stamp Turbines, Rio Macho Center. it reflects the thematic directions:

In microeconomics, an industry is a branch of an economy that produces a closely related set of raw materials, goods, or services.For example, one might refer to the wood industry or to the insurance industry. 

Stamp, Turbines, Rio Macho Center., Costa Rica,  , Industry