01604cgm a22003733a 4500 7084 7084 12459052 OSt 20210315115206.0 v|||||||| v|||||||| 010702s1986 xxu--- v|eng 2001643621 PA1-012-108 U.S. Copyright Office 0673457451 cuk cuk cuk cuk eng. VAK 7234 (viewing copy) VXB 7243 (master) zalman usiskin author National Geographic Explorer. Dolphin talk Dolphin talk 1986. 1 videocassette of 1 (VHS) : sd., col. ; 1/2 in. viewing copy. 1 videocassette of 1 (Betacam SP) : sd., col. ; 3/4 in. master. Copyright: National Geographic Explorer. Appl. au.: National Geographic Television. Prev. reg.: Audio & visual works preexisting. NM: all other cinematographic matrial. DCR 1986; PUB *1Jan87 (in notice: 1986); REG 05Apr99; PA1-012-108. No. 86A20. Sources used: copyright data sheet ; copyright data base ; Television Programming Source books series, (1999-2000). viewing copy; master ; Documentary Television series. migfg cathy hynes feldman author Copyright Collection (Library of Congress) DLC 0 cbc orignew u ncip 20 y-movingim lcc MON 0 0 lcc 0 0 001 001 2020-02-17 0 VAK 7234 1995 2020-1388 2020-02-17 00:00:00 2020-02-17 MON