. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. i66 Bulletin So. Calif. Academy Sciences / Vol. 62. Pt. 4. 196^ ^D ^ CM^O 00 CD ^ C\J O TT Wm WSL M CvJ 6 CD d. to ^ OJ O 00 CD M- ( 3>1) O^dd CVi O Figure 1. Sonogram of one of several underwater sounds produced by a Califor- nia sea lion Zalophus californianus (Lesson). This sound was recorded at a loca- tion 1000 yds. off of Santa Barbara Island, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - color
. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. i66 Bulletin So. Calif. Academy Sciences / Vol. 62. Pt. 4. 196^ ^D ^ CM^O 00 CD ^ C\J O TT Wm WSL M CvJ 6 CD d. to ^ OJ O 00 CD M- ( 3>1) O^dd CVi O Figure 1. Sonogram of one of several underwater sounds produced by a Califor- nia sea lion Zalophus californianus (Lesson). This sound was recorded at a loca- tion 1000 yds. off of Santa Barbara Island, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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