000 00420nam a2200145Ia 4500
008 140712s9999 xx 000 0 und d
020 _a9231024264
041 _aENG
080 _a62:57:00
_bUNE-B
245 _aBiotechnologies and development
260 _c1988
_aParis
_bUnited Nations Educational Scientfic and Cultural Organization
300 _a361
650 _aBiotechnologyBiochemical Engineering
942 _2UDC
999 _c7056
_d7056