28

Determination of Total and Reducing Sugars in Citrus Wastes

Year:
1952
Language:
english
File:
PDF, 433 KB
english, 1952
35

A sublimation heat engine

Year:
2015
Language:
english
File:
PDF, 1.53 MB
english, 2015
39

Activated Silica as a Filter Conditioner

Year:
1968
Language:
english
File:
PDF, 580 KB
english, 1968