000 00734nam a2200217 a 4500
008 121119s1984 xx || ||||||| |d
020 _a9280710923
100 1 _aUNEP
245 0 0 _aThe state of the environment 1985 :
_benvironment aspects of emerging agricultural technologies, population and the environment
260 _c1984
260 _bUnited Nations Environment Programme
300 _av.
_bill., maps
_c27 cm
650 7 _aENVIRONMENTAL PROTECTION
_2unbist
650 7 _aENVIRONMENTAL POLICY
_2unbist
650 7 _aPOPULATION POLICY
_2unbist
650 7 _aPOPULATION PRESSURE
_2unbist
650 7 _aAGRICULTURAL DEVELOPMENT
_2unbist
650 7 _aNEW TECHNOLOGIES
_2unbist
650 7 _aAGRICULTURE
_2unbist
942 _cBK
999 _c4007
_d4007