000 00395nam a2200157Ia 4500
005 20250829163450.0
020 _a0716709457
082 _a574
_bBIO
245 _aThe biosphere
_ba scientific American book
260 _aSan Francisco
_bW.H.Freeman and Co.
_c1970
300 _bvii,134p
500 _aIncludes bibliography and index
546 _aeng
650 _aBiology
_9196458
942 _cBK
999 _c56626
_d56626