Protista  protozoa and algae /  [videorecording] : 
Boulton Hawker Films 
 - Suffolk :  New York :  Boulton Hawker Films [production company] ;  Benchmark Media Films,  [n.d.] 
 - 1 videocassette (VHS) (15 min.) :  sd.,col. ;  1/2 in. +  1 film guide 
 - EFVA microbiology series [videorecording] .
<br/><br/>Script, David Boulton ; editor, Rosemary Jennings  Script, David Boulton ; editor, Rosemary Jennings 
<br/><br/><label>ISBN: </label> RM1447.6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Protista<br/>Protozoa<br/>Algae