Micrographic cameras : a guide to types and equipment available in the UK / National Reprographic Centre for documentation. - National Reprographic Centre for Documentation (Hatfield, Herts : Endymion Road Annexe, The Hatfield Polytechnic, 1974)
'Product information' (four sheets of microfiche) in pocket available in A/V section bearing the same call number.
NRCD occasional paper ; no.6.
Keywords: Microphotography -- Apparatus and supplies