Sharks some facts

Sharks are among the most misunderstood creatures in the universe. Not all sharks fit the reputation people have built for them-killing machines, cruel, vicious, and deadly effecient. Of the 250 species of sharks, some are completely harmless to people, most are dangerousonly if provoked, and only a...

Full description

Saved in:
Bibliographic Details
Format: Book
Language:English
Published: St. Louis, Mo. : BFA Educational Media, 1979.
Subjects:
Tags: Add Tag
No Tags, Be the first to tag this record!
LEADER 01346ngm a2200229 a 4500
001 vtls000172062
003 UPM
005 20161023063323.0
008 940106s1979 mou 0vleng d
039 9 |a 200804160542  |b VLOAD  |c 200405170922  |d morni  |y 200110271205  |z load0006 
040 |c UPM 
090 0 0 |a QL638.9 S531 (093000818) 
245 0 0 |a Sharks  |h [videorecording] :  |b some facts 
260 |a St. Louis, Mo. :  |b BFA Educational Media,  |c 1979. 
300 |a 1 videocassette (17 min.) :  |b sd., col. ; 1/2 in. 
520 |a Sharks are among the most misunderstood creatures in the universe. Not all sharks fit the reputation people have built for them-killing machines, cruel, vicious, and deadly effecient. Of the 250 species of sharks, some are completely harmless to people, most are dangerousonly if provoked, and only a few are known to have attacked humans. And all sharks play important roles in the marine environment. To protect ourselves and to protect the sharks, we need to understand shark behavior. 
650 0 |a Sharks. 
650 0 |a Fishes 
942 |2 lcc  |c 10004 
950 0 0 |a 093000818 
999 |c 403382  |d 403382 
952 |0 0  |1 0  |4 0  |6 QL06389 S531 (093000818)  |6 QL00638.00009 S00531 (093000818)  |7 0  |9 525400  |a 10000  |b 10000  |c 10004  |d 2016-10-23  |h VIDEO  |o QL638.9 S531 (093000818)  |o QL638.9 S531 (093000818)  |p 1000288971  |r 2016-10-23  |t 1  |w 2016-10-23  |y 10004