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4631
A laboratory study of design parameters of a rice stripper [microform]
Published 1976Visual Material -
4632
Some factors associated with the adoption of recommended rice practices [microform]
Published 1976Visual Material -
4633
Effect of kinetin and gibberellic acid on growth, respiration and clorophyll content of rice and corn [microform]
Published 1976Visual Material -
4634
Cost of marketing of palay and rice in Nueva Ecija, 1961-1962 [microform]
Published 1976Visual Material -
4635
Studies of nematophagous fungi isolated from animal manure, rice straw compost, and cultivated soils [microform]
Published 1976Visual Material -
4636
Evaluation and correlation on selected phosphorous soil test methods for paddy soils [microform]
Published 1976Visual Material -
4637
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4638
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4639
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4640