Beskrivning
Describes the characteristics of thirty-five species from the pinniped family, including seals, sea lions, and walruses, and discusses the history of human interaction with and destruction of them, including information on their endangerment and tips on seal-watching trips
Bokdetaljer
Format
Inbunden
Sidor
121 sidor
Språk
Engelska
Publicerad
jan 1, 1990
Förlag
Mallard Press An Imprint of BDD
ISBN-10
0792452585
ISBN-13
9780792452584