McGraw-Hill encyclopedia of science & technology : vol. 8 GEO- HYS
McGraw-Hill, 1987
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McGraw-Hill encyclopedia of science & technology; Vol. 8 GEO- HYS
McGraw-Hill, 1992
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McGraw-Hill encyclopedia of science and technology : volume 6 GAB-HYS
McGraw-Hill, 1960; 1966
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McGraw-Hill encyclopedia of science and technology : volume 8 MAC-MYX
McGraw-Hill, 1960; 1966
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McGraw-Hill encyclopedia of environmental science & engineering
editors in chief, Sybil P. Parker, Robert A. Corbitt
McGraw-Hill, 1993
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