00846nam a22002297a 4500 20868 20868 20200218105308.0 200218b xxu||||| |||| 00| 0 spa d 9789295110007 CO-BoIAVH CO-BoIAVH eng gx FG 0474 United Nations Convention to Combat Desertification Land in numbers 2019 Risks and oportunities United Nations Convention to Combat Desertification Bonn: United Nations Convention to Combat Desertification, s.f. 15 páginas, Fotografías e ilustraciones, 22.8 x 22.8 cm Cambio climático Impacto ambiental . Cifras Estudios de impacto ambiental Mitigación del cambio climático z Folleto 0 0 z 0 0 HEMEROTECA Bogota Bogota 2020-02-18 0 FG-0474 044121 2020-02-18 00:00:00 Ej. 1 2020-02-18 Donacion Folleto