Sawfishes, guitarfishes, skates and rays /
Bigelow, Henry
Sawfishes, guitarfishes, skates and rays / Henry B. Bigelow and William C. Schroeder. - New Haven : Sears Foundation, 1953. - XV, 588 p. : ill. ; 31 cm.
Sawfishes, guitarfishes, skates and rays / Henry B. Bigelow and William C. Schroeder. - New Haven : Sears Foundation, 1953. - XV, 588 p. : ill. ; 31 cm.