000 | 00438nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170901s1973 xx 000 0 und d | ||
020 | _a0070685754 | ||
082 |
_a301.3 _bW24P |
||
100 | _aWatt, Kenneth E. F. | ||
245 | 0 | _aPrinciples of Environmental Science | |
260 |
_aNew York _bMcGraw-Hill Book Company _c1973 |
||
300 | _a319 | ||
650 | _aSocial sciences | ||
650 | _aSociology | ||
653 | _aHuman ecology | ||
942 |
_2ddc _cBK |
||
999 |
_c1182 _d1182 |