000 00255 a2200121 4500
082 _a551.4
_bW893
245 1 _aREPORTS ON WMO/IHD PROJECTS
260 _aGeneva
_b
_c1971
300 _aviii,79
500 _aNo. 13
964 _gCIRC
997 _aA19631 C
999 _c459604
_d459604