Jäger, Heinke. <br/><br/>
Impact of the introduced tree Cinchona pubescens Vahl. on the native flora of the higlands of Santa Cruz Island (Galapagos Islands) / 
vorgelegt von Heinke Jäger. 
 - Oldenburg, Alemania :  Universität Oldenburg,  1999. 
 - 102 p. ;  il. col. ;  29 cm. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Index Terms: </label>Islas Galápagos Galapagos Islands Introduced species Especies introducidas 
<br/><br/><label>Dewey Class. No.: </label>581.62