TY - JOUR T1 - On the Evolution of Nitrogen during the Growth of Plants, and the Sources from Whence They Derive That Element. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 4 SP - 70 EP - 71 PY - 1837/01/01/ UR - http://dx.doi.org/10.1098/rspl.1837.0030 M3 - doi:10.1098/rspl.1837.0030 AU - Rigg, R. ER -