"gratwick, r t. "
dampness in buildings vol i & ii combied: / r.t. gratwick - 1 ed. - uk : crosby lockwood 1966. - "vi, 354p.; 20 cm."
258 96757 9 hard cover
TH9031 / .G73 1974
dampness in buildings vol i & ii combied: / r.t. gratwick - 1 ed. - uk : crosby lockwood 1966. - "vi, 354p.; 20 cm."
258 96757 9 hard cover
TH9031 / .G73 1974