000 00342nam a2200109Ia 4500
082 _aIS CODE
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:4833-1993. Indian standard method for field testing of preservatives in wood.
260 _aNew Delhi
_bBureau of Indian Standards
_c1993
300 _a2p.
890 _aIndia
999 _c19053
_d19053