[Effectiveness of the cooperation between member countries of the COMECON in the field of water hygiene].
Krasovskiĭ
G N
GN
Vashkova
V V
VV
Dergacheva
T S
TS
Sharova
O K
OK
D003462:Cuba; D005061:Europe, Eastern; D006302:Health Services Research / Q000458:organization & administration / Q000592:standards; D007255:Information Services / Q000592:standards*; D007391:International Cooperation; D014586:USSR; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply / Q000592:standards*
Ob éffektivnosti sotrudnichestva stran-chlenov SEV v oblasti gigieny vody.