000 00254 a2200121 4500
082 _a551.4
_bW893
245 1 _aREPORTS ON WMO/IHD PROJECTS
260 _aGeneva
_b
_c1969
300 _aviii,16
500 _aNo. 9
964 _gCIRC
997 _aA19627 C
999 _c459600
_d459600