1.
Demirchyan AR. INVESTIGATION OF REOLITE-DATSITE TUFFS OF TASHIR AND ORGANIZING THE PRODUCTION OF SILICATE POTASSIUM CONTAINING CHLORINELESS FERTILIZERS IN VANADZOR. Proc. YSU C: Geol. Geogr. Sci. [Internet]. 2009 Apr. 20 [cited 2024 Nov. 22];43(1 (218):25-9. Available from: https://pub.ysu.am/index.php/proceedings-geol-geogr/article/view/vol43_no1_2009_pp025-029