Bolsa de Comercio de Bahía Blanca and materials, following present architectural paradigms, for which a special team of experts were appointed for the direction of an appropriate refurbishment in keeping with the original style of the building, officially opened by the Governor of the Province of Buenos Aires, Eduardo Duhalde in 1995. Bolsa de Comercio de Bahía Blanca Bolsa de Comercio de Bahía Blanca (Chamber of Commerce of Bahía Blanca) is the local stock exchange and chamber of commerce of the City of Bahía Blanca, Argentina. It was founded on June 21, 1979. Its main see is located on Avda Colon 2, Bahía Blanca. Its representative
Dioscorea mexicana caudex, bear heart-shaped leaves. "Dioscorea mexicana" ranges from the state of San Luis Potosí in northeastern Mexico south to Panama. It is notable for its production of diosgenin, which is a precursor for the synthesis of hormones such as progesterone. Russell Marker developed the extraction and manufacture of hormones from "D. mexicana" at Syntex. Later the Mexican barbasco trade focused instead on "Dioscorea composita" instead, as this variety has a higher diosgenin content. Dioscorea mexicana Dioscorea mexicana, Mexican yam or cabeza de negro is a species of yam in the genus "Dioscorea". "Dioscorea mexicana" is a caudiciform dioscorea having either