BOOKS - PROFESSIONS AND CRAFTS - Производство кож и овчин высокого качества...
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381867
381867
Производство кож и овчин высокого качества
Author: Шейфер О.Я.
Year: 1986
Format: PDF
File size: 14 MB
Language: RU
Year: 1986
Format: PDF
File size: 14 MB
Language: RU
The book describes the rules for processing and preserving hides of cattle, sheep, goats and pigs. Methods for assessing the quality and determining the procurement value of leather raw materials, fur and fur sheepskin, the requirements of the state standard are described in detail.