-
1
-
2
-
3Texto bibliotecaUNAM
-
4
-
5
-
6Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 1 Cod. 20.02C1-1/69 Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 1 Cod. 20.02C1-1/69by s.n
Published 1936manuscriptmixed material bibliotecaUNAM -
7
-
8
-
9
-
10Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Cod. 20.02C5-1/99 Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Cod. 20.02C5-1/99by s.n
Published 1913manuscriptmixed material bibliotecaUNAM -
11Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 3 Cod. 20.02C1-100/147 Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 3 Cod. 20.02C1-100/147by s.n
Published 1961manuscriptmixed material bibliotecaUNAM -
12Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 2 Cod. 20.02C1-70/100 Biblioteca Regional Eldorado-UNaM, Colecc. Especiales. Fondo CE-DSR (BRE-ARCH-CE-DSR2000) Parte 2 Cod. 20.02C1-70/100by s.n
Published 1959manuscriptmixed material bibliotecaUNAM -
13Watershed development : with special reference to soil and water conservation Watershed development : with special reference to soil and water conservationby Gil, N.software, multimedia bibliotecaUNAM
-
14
-
15
-
16
-
17Watershed development with special reference to soil and water conservation Watershed development with special reference to soil and water conservationby Gil, N.
Published 1979software, multimedia bibliotecaUNAM -
18
-
19
-
20