000 005850000a22001570004500
008 140223b1951 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aRpn73,M56 J1
082 _aRpn73,M56 J1
245 _aProbelms of developement of densely settled areas and scientific possibilities for increasing the world's food:Papers read at the Annual General Meeting of the Society April 20 and October 26 1950
260 _aPhiladelphis
_bAm Philo Socy
_c1951
650 _aMuhammadanism
650 _aPhilosophy
650 _aReligion
906 _aAmerican Philosophical Society
999 _c83238
_d83238