Description:

• 1 videodisc (76 minutes) : sound, colour ; 4 3/4 inches
• polychrome
• digital
• optical
• NTSC
• video file
• DVD video
• region 1

Target Audience Note:

• E.
• Canadian Home Video Rating: Not rated.

Other Title: Great Gull Island project, 50 years of conservation

Notes:

• Originally released as a motion picture in 2021.
• Title from container.
• DVD.
• For private home use only.
• Audio track in English.

Publisher or Distributor Number: GRAV23304D

Control Number: 3227614

UPC: 810097772854

Subjects:

• Birds -- New York (State) -- Great Gull Island.
• Conservation -- Birds -- Great Gull Island.
• Great Gull Island (N.Y.)
• Hays, W. J., Mrs.
• Sea birds -- Conservation technology.
• Sea birds -- New York (State) -- Great Gull Island.

Genre:

• Documentary films.
• Nonfiction films.
• Video recordings.

Other Authors:

• Gravitas Ventures (Firm), publisher.
• McCollough, Anne Via, film director.