According to the draft rules on measures to struggle against Philcers and other grape pests.February 7 - March 8.

According to the draft rules on measures of struggle against Philcers and other grape pests.February 7 - March 8./ Council of Ministers.- 1907. -23 l .. - (Council of Ministers .. Inventory inventory No. 3. 1907.).-Agriculture;The peasant question and immigrants.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.3 d.475