Àú ³Î ¸í
I S S N
Ãâ ÆÇ »ç
Æ÷ÇÔµÈ ´Ü¾î°Ë»ö
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷¿¡ ÇØ´çÇÏ´Â
742°³
°Ë»ö
1/75
2/75
3/75
4/75
5/75
6/75
7/75
8/75
9/75
10/75
11/75
12/75
13/75
14/75
15/75
16/75
17/75
18/75
19/75
20/75
21/75
22/75
23/75
24/75
25/75
26/75
27/75
28/75
29/75
30/75
31/75
32/75
33/75
34/75
35/75
36/75
37/75
38/75
39/75
40/75
41/75
42/75
43/75
44/75
45/75
46/75
47/75
48/75
49/75
50/75
51/75
52/75
53/75
54/75
55/75
56/75
57/75
58/75
59/75
60/75
61/75
62/75
63/75
64/75
65/75
66/75
67/75
68/75
69/75
70/75
71/75
72/75
73/75
74/75
75/75
171.
DRAEGERHEFT
ISSN :
0012-5857
ÃâÆÇ»ç :
DRAEGER SICHERHEITSTECHNIK GMBH
±¹°¡ :
GERMANY
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
172.
DYNA
ISSN :
0012-7353
ÃâÆÇ»ç :
UNIVERSIDAD NACIONAL DE COLOMBIA
±¹°¡ :
COLOMBIA
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
173.
E&MJ : ENGINEERING & MINING JL
ISSN :
0095-8948
ÃâÆÇ»ç :
PRIMEDIA INTERTEC PUBLISHING CORP.
±¹°¡ :
U.S.A.
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
174.
EARTH & MINERAL SCIENCES
ISSN :
0026-4539
ÃâÆÇ»ç :
PENNSYLVANIA STATE UNIV
±¹°¡ :
UNITEDSTATES
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
ºÐ·ù :
°úÇÐ&¼öÇÐ/°úÇÐ/Áö±¸°úÇÐ
175.
EARTH SCIENCE COMPUTER APPLICATIONS
ISSN :
ÃâÆÇ»ç :
GIBBS ASSOCIATES
±¹°¡ :
UNITEDSTATES
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
ºÐ·ù :
°úÇÐ&¼öÇÐ/°úÇÐ/Áö±¸°úÇÐ
ºÐ·ù :
°úÇÐ&¼öÇÐ/°úÇÐ/ÁöÁúÇÐ
176.
EARTH SCIENCE SOFTWARE DIRECTORY
ISSN :
ÃâÆÇ»ç :
GIBBS ASSOCIATES
±¹°¡ :
UNITEDSTATES
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
177.
ECUADOR. MINISTERIO DE ENERGIA Y MINAS. INFORME DE LABORES
ISSN :
ÃâÆÇ»ç :
MINISTERIO DE ENERGIA Y MINAS
±¹°¡ :
ECUADOR
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/µ¿·Â
178.
ECUADOR. MINISTERIO DE ENERGIA Y MINAS. SECTOR ENERGETICO ECUATORIANO
ISSN :
ÃâÆÇ»ç :
MINISTERIO DE ENERGIA Y MINAS
±¹°¡ :
ECUADOR
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/µ¿·Â
179.
ENERGY REPORT
ISSN :
0093-7657
ÃâÆÇ»ç :
SPRINGFIELD INFORMATION SERVICES
±¹°¡ :
UNITEDKINGDOM
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¼®À¯
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/µ¿·Â
180.
ENERGY SOURCE & DISTRIBUTION
ISSN :
ÃâÆÇ»ç :
THE MAGAZINE PUBLISHING COMPANY PTY LTD
±¹°¡ :
AUSTRALIA
ºÐ·ù :
ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/±¤¾÷
1/75
2/75
3/75
4/75
5/75
6/75
7/75
8/75
9/75
10/75
11/75
12/75
13/75
14/75
15/75
16/75
17/75
18/75
19/75
20/75
21/75
22/75
23/75
24/75
25/75
26/75
27/75
28/75
29/75
30/75
31/75
32/75
33/75
34/75
35/75
36/75
37/75
38/75
39/75
40/75
41/75
42/75
43/75
44/75
45/75
46/75
47/75
48/75
49/75
50/75
51/75
52/75
53/75
54/75
55/75
56/75
57/75
58/75
59/75
60/75
61/75
62/75
63/75
64/75
65/75
66/75
67/75
68/75
69/75
70/75
71/75
72/75
73/75
74/75
75/75