Löve, Askell <br/><br/>
Biosystematics and the processes of speciation / A. Löve 

<br/><br/> Separata de T.W.M. Cameron (ed.): Evolution, its science and doctrine.Symposium presented to the Royal Society of Canada in 1959. Published for the Society by Univ. of Toronto Press, 1960 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biología<br/>Evolución<br/>Especies<br/>Sistematica<br/>Especiación