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51
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52
Manual on genetic conservation of rice germ plasm for evaluation and utilization
Published 1976Book -
53
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54
Manual on genetic conservation of rice germ plasm for evaluation and utilization
Published 1976Book -
55
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56
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57
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58
Levels and frequency of nitrogen application in relation to milling quality and protein content of rice [microform]
Published 1975Visual Material -
59
Border and variety-competition effects in lowland rice performance tests [microform]
Published 1975Visual Material -
60
Effects of rate of seedling and time of nitrogen top-dressing on the grain yield of broadcast rice [microform]
Published 1974Visual Material