Loeschnig , Louis V.
Simple chemistry experiments with everyday materials / Louis V. Loeschnig ; illustrated by Frances Zweifel - India Goodwill Publishing House c2012. - 128 p.
978-81-7245-148-6
Chemistry -- Experiments.
Res 542 L824 2012
Simple chemistry experiments with everyday materials / Louis V. Loeschnig ; illustrated by Frances Zweifel - India Goodwill Publishing House c2012. - 128 p.
978-81-7245-148-6
Chemistry -- Experiments.
Res 542 L824 2012