000 00493nam a2200169Ia 4500
700 _aSachan,Neeta Singh
100 _aSachan,Neeta.Singh
020 _a978-93-5050-109-2 # 81-7024-337-8
520 _aBackground to the problem of human environment
365 _b795
942 _cBK
654 _a
245 _aEnvironment and health
260 _aNew Delhi # Delhi
_bB.R. Publishing Corporation # Ashish Publishing House
_c2013 # 1990
082 _a574.5
300 _bHb
_c23cm
_axii,186
999 _c359255
_d359255
041 _aeng