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41Published 1974“...QC 793.9 .O64...”
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42Published 1975“...QC 175.16 .M6 .N0279...”
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43Published 1974“...QC 310.15 .I61...”
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44Published 1975“...QC 794.8 .E35 .T898...”
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45Published 1983“...QC 584 .I61...”
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46Published 1974“...QC 92 .P2 .P117...”
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47Published 1987“...QC 793.5 .N426 .N497...”
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48Published 1963“...QC 544 .A6 .S989...”
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49Published 1962“...QC 611 .S959...”
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50Published 1989“...QC 980 .N0279...”
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51Published 1989“...QC 981.8 .C5 .N279...”
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52Published 1993“...QC 881.2 .M53 .N02791...”
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53Published 1993“...QC 880 .E56...”
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54
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55Published 1990“...QC 221.7 .I61 1990...”
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56Published 1993“...QC 879.73 .P6 .T856...”
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57Published 1993“...QC 981.8 .G56 .T772...”
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58Published 1994“...QC 879.7 .S899...”
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59Published 1994“...QC 879.6 .L912...”
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60Published 1993“...QC 879.85 .A881...”
Conference Proceeding Book