000 00289nam a2200121Ia 4500
008 211209s1974 xx 000 0 und d
041 _aeng
082 _aGAR
100 _aGARG S K
245 _aWATER RESOURCES AND HYDROLOGY
260 _aNEW DELHI
_bKHANNA PUBLISHERS
_c1974
300 _a267
999 _c6248
_d6248