Hydrometeorological summary of the strip of the First Baltic Front in winter in the spring of 1944. In Russian (ask us if in doubt)./Gidrometeorologicheskaya spravka polosy Pervogo Pribaltiyskogo fronta na zimne vesenniy period 1944 goda. Department of the Hydrometeorological Service of the Operational Department of the Staff of the First Baltic Front (Secret). B. M.) Topographic Department of the Staff of the First Baltic Front 1944 2, 70c. SKUalb65e1571fde5faa8c.