Theoretical petrology : a textbook on the origin and the evolution of rocks gan Barth, Tom F.W

Pynciau: “...Petrology...”

The principles of petrology : an introduction to the science of rocks gan Tyrrell, G.W

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Improvements to petrol driven power saws in the USSR gan Voronitsin , K. I.

The petrology of the igneous rocks gan Hatch , F.H

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Petrology of the igneous rocks gan Hatch, F.H

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Petrology of the sedimentary rocks gan Greensmith, J.T

Pynciau: “...Petrology...”

Text book of sedimentary petrology gan Prasad, C.

Pynciau: “...Petrology...”

Elements of forest economics gan Petrini, Sven

Agricultural geology gan Emerson , Frederick V.

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Petrographic modal analysis : an elementary statistical appraisal gan Chayes, Felix

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शैलिकी के सिद्धान्त gan टरेल, जी. डब्ल्यू

Pynciau: “...Petrology...”

Allelopathy : a physiological process with ecological implications

Progress of geology in India, including stratigraphy, palaeontology, mineralogy and petrology, and geography, 1939-1950

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Soil mineralogy : a discussion of mineralogy in its application to soil studies gan Burt, Frederick A.

Pynciau: “...Petrology...”

Anisotropy in single-crystal refractory compounds Volume-II : proceedings of an international symposium on anisotropy in single-crystal refractory compounds held on June 13-15, 19...

Pynciau:

Engineering and General Geology; gan Sawant, P.T

Pynciau: “...Mineralogy; petroogy; Map Reading;...”

Geology of Nagaland ophiolite

Pynciau: “...Petrology...”

Anisotropy in single-crystal refractory compounds Volume-I : Proceedings of an international symposium on anisotropy in single-crystal refractory compounds held on June 13-15, 1967...

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Fundamentals of Forest Soil; gan Mani, A.K: Santhi R.; Sellamuthu, K.M

Pynciau: “...Geology and the Earth; Petrology and Mineralogy; Forest Soil;...”

Geological Survey of India : proceedings

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