TY  - BOOK
AU  - Luquer,Lea Mcilvaine
TI  - Minerals in rock sections: The practical methods of identifying minerals in rock sections with the microscope, especially arranged for students in technical and scientific schools 
AV  - QE434 L91908
PY  - 1908///
CY  - New York
PB  - D. Van Nostrand
KW  - Petrología
KW  - Manuales de laboratorio
ER  -