New Variations on Old Themes
1 w h e n one reads today about the crises and problems facing NATO, it is worth realizing that they are essentially new variations on very old themes. Indeed, when one looks back at the thirty years of NATO, one finds barely a moment when the Alliance was not said to be in a crisis-and very often it was. The Alliance began at the time of the first Berlin crisis, and its signature came shortly before the end of the Soviet blockade, in spring, 1949. As soon as the ink was dry on the treaty’s paper, a battle began over German rearmament, and intensified after what was seen as the Soviet offensive in Korea. That battle lasted several years. As soon as a formula had been found for rearming the West Germans, the Suez crisis racked the Alliance; and as soon as that episode had been liquidated, Mr. Khrushchev began to bang shoes, threaten to bury us, and provoke another set of Berlin crises. That in turn led to another protracted intra-Alliance dispute over the famous-or infamousMulti-Lateral Force (MLF), which fostered not only discord among the allies but also an intellectual civil war among the academic members of the U.S. strategic community. That crisis more or less coincided with another long battle over General de Gaulle’s idiosyncracies and his decision to withdraw France from the military organization of the Alliance. The latest shock was the crisis of 1973-74 over the Middle East and the oil embargo. Even the present dilemmas pale by comparison. On the other hand, during the few periods that did not have any major crisis, the Europeans usually charged that they were being neglected by the Americans. That was the case during the exceptional period from 1969-the year of de Gaulle’s disappearance from the political scene-to Mr. Kissinger’s bizarre desire to christen 1973 the Year of the Continent, thus mixing the categories of time and space. (There was, during those quiet years, a crisis that agitated American-European relations, but not in NATO itself: the monetary crisis that began when President Nixon and Secretary of the Treasury Connally put an end to the convertibility of the dollar.)
Arms Control Enters the Gray Area
If a Strategic ArmsLimitation Treaty is reached and ratified, ceilings and subceilings will have been placed on the number of launchers from which the U.S. and the U.S.S.R. could attack each other over intercontinental distances. If the SALT process is then to continue, the reductions in such ceilings and subceilings becomes an obvious goal of further negotiations. Since both national leaders have endorsed reductions in numbers on numerous occasions,’ it is even more likely that this will be a central feature of negotiations when they resume after SALT 11. Yet, progress in reductions could be an illusion if at least a start is not made in bringing weapons of lesser range under control. These are the gray area weapons that can reach targets 400 to 2,000 miles or more distant from the point of launch. For the most part these weapons are concentrated in Europe and the western military districts of the Soviet Union. These gray area weapons unconstrained by either SALT2 or MBFR3 consist of a wide array of medium bombers, fighter-
Clinical chemical values and variations in Rasa Aragonesa ewes and lambs
Reference values of biochemical parameters in serum of Rasa Aragonesa ewes and their physiological variations were determined. Total proteins were 53.0–80.0 g/l, glucose 2.17–5.13 mmol/l, cholesterol 0.83–2.31 mmol/l, total bilirubin 1.85–6.49 μmol/l, urea 3.15–10.39 mmol/l, GGT 36–93 U/l (37°C), ALAT 11–33 U/l (37°C) and ASAT 71–209 U/l (37°C). Ewes were divided into three groups: A, 1- and 2-year-old ewes; B, ewes 3 and 4 years old; C, older ewes. Age had significant influence (P<0.05) on ASAT only during pregnancy, with higher levels for younger ewes. Blood parameters in lambs were determined at 5–10 d of life (nursing), 25 to 30 d of life receiving their mother's milk and 80–90 g of feed; and 45 to 50 d of life, weaned, receiving only solid feed. Serum urea and ALAT tended to increase with age, whereas total protein, globulins, cholesterol and GGT decreased with age. These values are of practical importance in the diagnosis of diseases and metabolic disorders in Rasa Aragonesa ewes and lambs under field conditions.