Warning message Node revision 949 not found in node Search for Long-period Harmonics of Insolation Changes Caused by Planetary Perturbations of Earth’s Orbit. Perharps it was deleted. Mezhueva Margarita A. RussiaSaratovSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia mezhueva.rita@yandex.ru Author's articles Extractive Crystallization of Salt and Phase Equilibria in the Ternary System Sodium Nitrate – Water – Dipropylamine