5

Modified Oil-well Depletion Curves

Year:
1921
Language:
english
File:
PDF, 222 KB
english, 1921
6

Drilling and Production Technique in the Baku Oil Fields

Year:
1921
Language:
english
File:
PDF, 1.21 MB
english, 1921
7

Rock Classification from the Oil-driller's Standpoint

Year:
1921
Language:
english
File:
PDF, 265 KB
english, 1921
8

Faceted Gems for the Amateur Lapidary

Year:
1934
Language:
english
File:
PDF, 202 KB
english, 1934
9

The interpretation of colour values obtained by lovibond's tintometer

Year:
1910
Language:
english
File:
PDF, 284 KB
english, 1910
12

Vitamin D in vernal catarrh

Year:
1942
Language:
english
File:
PDF, 273 KB
english, 1942
16

Healing of eye disease by cure of oral foci

Year:
1952
Language:
english
File:
PDF, 8.48 MB
english, 1952
19

A multi-purpose logic module for behavioral experiments

Year:
1969
Language:
english
File:
PDF, 453 KB
english, 1969
26

From the Japanese of the Manyoshiu

Year:
1893
Language:
english
File:
PDF, 175 KB
english, 1893
27

A Case of Blue Sclerotics*

Year:
1929
Language:
english
File:
PDF, 495 KB
english, 1929
28

Calcium equivalents of preparations

Year:
1940
Language:
english
File:
PDF, 96 KB
english, 1940
29

The relation of avitaminoses A and D to keratoconus

Year:
1941
Language:
english
File:
PDF, 161 KB
english, 1941
30

A Case of Corectopia

Year:
1930
Language:
english
File:
PDF, 594 KB
english, 1930
31

Results of Vitamin-D-Complex Treatment of Keratoconus*

Year:
1939
Language:
english
File:
PDF, 409 KB
english, 1939
33

Vitamin-D Complex in Progressive Myopia*

Year:
1939
Language:
english
File:
PDF, 1.43 MB
english, 1939
34

Notes

Year:
1929
Language:
english
File:
PDF, 391 KB
english, 1929
35

Reviews

Year:
1921
Language:
english
File:
PDF, 431 KB
english, 1921
36

Vitamin D in cacao shell

Year:
1934
Language:
english
File:
PDF, 382 KB
english, 1934
37

Note on ?hardened? oils

Year:
1913
Language:
english
File:
PDF, 195 KB
english, 1913
40

The estimation of cacao shell

Year:
1919
Language:
english
File:
PDF, 1.56 MB
english, 1919
46

VITAMIN D COMPLEX IN KERATOCONUS

Year:
1938
Language:
english
File:
PDF, 358 KB
english, 1938
47

EYE EMERGENCIES IN INDUSTRY

Year:
1951
Language:
english
File:
PDF, 2.38 MB
english, 1951
48

AFTER-CARE OF CORNEAL FOREIGN BODIES

Year:
1946
Language:
english
File:
PDF, 159 KB
english, 1946
49

SIMPLE REMOVAL OF OCULAR FOREIGN BODIES

Year:
1952
Language:
english
File:
PDF, 200 KB
english, 1952