La Gran Caverna de Santo Tomás : monumento nacional
1990
Núñez Jiménez, Antonio |
Jané, Pablo |
Cuba
La diversidad biologica de Iberoamerica [vol. 1]
Halffter, Gonzalo |
The poisoning of paradise : environmental pollution in the Republic of Cuba
1992
Oro, José R. |
Centro de investigaciones y capacitacion forestales : Cuba manejo y desarrollo integral de las areas naturales y culturales
1974
Miller, Kenton |
The ivory-billed woodpecker in Cuba
1957
Lamb, George R. |
Catálogo de las aves de Cuba
1975
Garrido, Orlando H. |
Garcia Mantaña, Florentino |
Cuba : perfil jurídico e institucional sobre la diversidad biológica
1997
Rey Santos, Orlando |
Virtuous circles : values, systems, sustainability
2011
Jones, Andy |
Jiggins, Janice |
Pimbert, Michel |
There are two principles here, both reflecting the natural world. The first is that natural systems are based on cycles, for example water, nitrogen and carbon. Secondly, there is very little waste in natural systems.