SPENCER, E. W. (1983). Constructor's manual to accompany physical geology. Addison Wesley Publishing.
Chicago Style (17th ed.) CitationSPENCER, Edgar W. Constructor's Manual to Accompany Physical Geology. Addison Wesley Publishing, 1983.
ציטוט MLASPENCER, Edgar W. Constructor's Manual to Accompany Physical Geology. Addison Wesley Publishing, 1983.
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