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6141
Visual humidity indicators (indicating humidity by color change in gas atmospheres) [microform]
יצא לאור 1974Visual Material -
6142
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6143
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6144
A study of the chemical and physical properties of Philippine clays for the manufacture of refractories [microform]
יצא לאור 1974Visual Material -
6145
The effect of agitation on the rate and size of crystal growth in aqueous solution [microform]
יצא לאור 1974Visual Material -
6146
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6147
A detailed investigation of an acidic water flowing from the north slope of Maaslom Heights [microform]
יצא לאור 1974Visual Material -
6148
Studies on the possibility of producing sulfacted monoglyceride detergents from coconut oil [microform]
יצא לאור 1974Visual Material -
6149
-
6150