Lofts, Brian, <br/><br/>
Animal photoperiodism / 
By Brian lofts 
 - 62 páginas 
 - Institute of Biology's studies in biology ;  25 .
<br/><br/><label>ISBN: </label>713122943 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fotoperiodicidad
<br/><br/><label>LC Class. No.: </label>QP82.2L5  / L62