000 00684cam a2200217ua 4500
001 035160
005 20170525170948.0
008 080827 1988 II oNNNN eng1
041 0 _aeng
044 _aii
082 0 _a721.044
_bGAR
100 1 _aGarg, K. L.
245 1 _aDeterioration of stone and building materials by Algae and Lichens
_ba review
_cK.L. Garg, Shashi Dhawan and O.P. Agrawal
260 _aLucknow
_bNational Research Laboratory for Conservation of Cultural Property
_c1988
300 _a43p.
_c24cm
650 0 0 _aBuilding materials
_vEffects of temperature on
700 1 _aDhawan, Shashi
700 1 _aAggarwal, O. P.
964 _e
942 _2ddc
_cBK
999 _c381872
_d381872