21 “... for any serious s- dent of aeolian processes. However, the past two decades have seen an explosion...”

22 “... loath to learn from the lessons of the past. For this reason we asked the contributors to Part 2...”

23 “... agents. In the past, these efforts have been hampered by a lack of knowledge concerning the physiological...”

24 “... Accountants for reproduction of past examination papers and material from articles by the author which first...”

25 “... on numerical simulators. In contrast, most of the past analytic work has been restricted to one dimensional...”

26 “.... In the past 40 years China has achieved one of the most remarkable economic growth rates in history. Its GDP...”

27

28 “... to human life and further development in Third World countries. During the past 15 years or so, we have...”

29 “...During the past three decades the organic chemist has become in­ creasingly used to take advantage...”

30 Table of Contents: “... the Past 20 Years -- Air Pollution in the Former German Democratic Republic: Consequences for Health...”

31 “... and development in the past 15 years. The volumes present in-depth reviews of topical areas of catecholamine...”

32 “... any change whatever in the sequence of amino-acid residues. During the past few years great progress...”

33 “...Machine Translation and the Information Soup! Over the past fty years, machine translation has...”

34 Table of Contents: “... microspheres -- Fractal structure of Portland cement paste during age hardening analyzed by small-angle x-ray...”

35 “... and biochemists can fully comprehend the primary literature in its entirety. In addition, the findings of the past...”

36 Table of Contents: “... phospholipids -- Fractal dimensions and BET-surfaces in wet and dry portland cement paste...”

37 Table of Contents: “... studies of hydrating cement pastes -- Study of the structure of water-soluble amorphous silicates...”