National Parks for the future /

Future of arid lands : papers and recommendations from the International Arid Lands Meetings /

Research USA knwledge for the future / by Crewe, Albert V.

Science and the future of arid lands / by White, Gilbert E.

Tropical versus temperate weeds a glance into the present and future / by Rapoport, Eduardo H.

Introduction to sustainability : road to better future / by Munier, Nolberto

Biography of the earth : its past, present and future / by Gamow, George

Fungal diversity at fragmented landscapes : synthesis and future perspectives. by Grilli, Gabriel

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Population et environnement au Rwanda /

Good earth-keeping : education, training and awareness for a sustainable future /

Cómo utilizan los conocimientos en ciencias los futuros maestros de educación infantil ante una información escrita?=How do future teachers of early childhood education use science knowledge in the case of written information?. by Cantó Doménech, José

Freshwater biomonitoring and benthic macroinvertebrates /

Table of Contents: “…Cooper and L. Barmuta; Future directions in freshwater biomonitoring using benthic macroinvertebrates-- R. …”
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Dense sampling provides a reevaluation of the southern geographic distribution of the cavies Galea and Microcavia (Rodentia) by Udrizar Sauthier, Daniel Edgardo, 1977-

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