The effect of four cooking pressures on the retention of palatability and ascorbic acid in fresh and frozen broccoli, and folic acid in frozen broccoli. Report on special problem.

Mode of access: Internet.

A Theoretical and practical treatise on the manufacture of sulphuric acid and alkali : with the collateral branches /

Vol. 2-3 have title: The manufacture of sulphuric acid and alkali, with the collateral branches; a theoretical and practical treatise.

A theoretical and practical treatise on the manufacture of sulphuric acid and alkali, with the collateral branches.

Mode of access: Internet.

Perchloric acid; authentic, scientific and practical considerations relative to its use as an important research and routine analytical chemical reagent with special reference to rapidity, accuracy and economy.

Mode of access: Internet.

Effects of acid rain [microform] : hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, second session ....

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