title: [ON THE EFFECT OF POROSITY ON THE HYDRAULIC RESISTANCE OF SOME LAYERS OF PLANT MATERIAL].
mesh_terms: D004345:Drug Industry; D010946:Plants, Medicinal; D016062:Porosity; D012106:Research
keywords: DRUG INDUSTRY; EXPERIMENTAL LAB STUDY; PLANTS, MEDICINAL
vernacular_title: O VLIIANII PORISTOSTI NA GIDRAVLICHESKOE SOPROTIVLENIE SLOIA NEKOTORYKH RASTITEL'NYKH MATERIALOV.