000			00477nam a22001817a 4500
003			OSt
005			20220527203844.0
008			220527b |||||||| |||| 00| 0 eng d
020			_a094561508
040			_cAAMUSTED-M
050			_aQE26 _b.R45
100			_aRigg, J. B.
245			_aA Textbook of Environmental Study: _bfor School Scientists
260			_aLondon _bConstable London _cc1968
300			_axi, 298p,; _bvii, illus,:
500			_aIncludes Index
942			_2lcc _cBK
999			_c5381 _d5381