Eiser, Arthur L <br/><br/>
Laboratory manaul for field biology and conservation 
Eiser, Arthur L 
 - 2nd ed.  
 - Minneapolis:   Burgess Publishing,  1970. 
 - ii, 95p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574  / EIL