000 00249 a2200121 4500
082 _a551.4
_bW893
245 1 _aREPORTS ON WMO/IHD PROJECTS
260 _aGeneva
_b
_c1967
300 _a63
500 _aNo. 1
964 _gCIRC
997 _aA19620 C
999 _c459581
_d459581