Leverhulme research fellowships, 1939
๐
Article
๐
1939
๐
Wiley (John Wiley & Sons)
โ 149 KB
bottle, insidc, striking bnck, iind blocking tlic ~nouth, tlius prcvcnting tlic iiicoining solution froni Iinving acccss to tlic sides of tlic hottlc. Pinul!y, tlicrc is tlic little ~liffioulty of Iubricatio~i. A h y inncliiiics arc built totlny wliich rcly on the tlctcrgcnt for tlic frcc-running of