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41Published 1976“...Dept. of Scientific and Industrial Research,...”
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42by McKellar, I. C. (Ian Charles), 1919-1986“...Dept. of Scientific and Industrial Research,...”
Published 1977
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43Published 1960“...Dept. of Scientific and Industrial Research,...”
Book -
44
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45by Hay, R. F. (Robert Findlay), 1914-“...Dept. of Scientific and Industrial Research,...”
Published 1981
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46
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47
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48
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49
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50Published 1990“...Dept. of Scientific and Industrial Research,...”
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51Published 1990“...Dept. of Scientific and Industrial Research,...”
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52
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53Published 1969“...Dept. of Scientific and Industrial Research,...”
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54by Adkin, G. L. (George Leslie), 1888-1964“...Dept. of Scientific and Industrial Research,...”
Published 1967
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55
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56Published 1971“...Dept. of Scientific and Industrial Research,...”
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57Published 1964“...Dept. of Scientific and Industrial Research,...”
Map -
58Published 1968“...Dept. of Scientific and Industrial Research,...”
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59Published 1968“...Dept. of Scientific and Industrial Research,...”
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60Published 1967“...Dept. of Scientific and Industrial Research,...”
Map