000 00393nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.48 U58
100 _aUNITED NATIONS, ECAFE
245 0 _aPLANNING WATER RESOURCES DEVELOPMENT: REPORT AND BACKGROUND PAPERS OF THE WORKIN
260 _aBANGKOK
_bU.N
_c1968
300 _a28X21
490 _aWATER RESOURCES SERIES 37
942 _cBK
_2DDC
999 _c16072
_d16072