Pascoe, M. W. Impact of environmental pollution on the preservation of archives and records : a RAMP study / M. W. Pascoe. - Paris : UNESCO, General Information Programme and UNISIST, 1988. - 44 p. ; 28 cm. - A RAMP study . 300 300 Subjects--Topical Terms: Pollution Dewey Class. No.: 025.8 / U3i