Editore: Sonora Review, Tucson, AZ USA, 1988
Da: Village Works, New York, NY, U.S.A.
Soft cover. Condizione: Very Good.
Editore: Universidad Nacional, Heredia, Costa Rica, 1995
Da: BIBLIOPE by Calvello Books, Oakland, CA, U.S.A.
Prima edizione
Paperback. Condizione: fine. Large white quarto. Uncommon. In English with some Spanish. // Solar cooking -- Congresses -- Costa Rica -- Spanish. MInor shelf wear to cover else clean pages. A fine copy. First edition (presumed; no earlier dates stated).