. . . . . "The life history and ecology of the gray whale"@nl . "Dale W. Rice" . "403203" . "lifehistoryecolo00rice" . . . . "[Stillwater, Okla.]American Society of Mammalogists,1971. | Harvard University, Museum of Comparative Zoology, Ernst Mayr Library"@en . "The life history and ecology of the gray whale"@nl . _:b452750 . "The life history and ecology of the gray whale (Eschrichtius robustus)"@en . "The life history and ecology of the gray whale (Eschrichtius robustus)"@en . . "Allen A. Wolman" . . . "79159963" . . "The life history and ecology of the gray whale"@nl . . . "release_cj7ra77suzcjhmghqr7ciwwvae" . . "39537" . "publicatie"@nl . . . . . . "10.5962/BHL.TITLE.39537" . . "1971-01-01T00:00:00Z"^^ . . "OL4468169M" . . . "164"^^ . "The life history and ecology of the gray whale (Eschrichtius robustus)"@en . . "The life history and ecology of the gray whale (Eschrichtius robustus)"@en .