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3481
Varietal response to different levels of soil moisture tension in upland rice [microform].
Published 1977Visual Material -
3482
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3483
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3484
Light interception and photosynthesis rate of grain sorghum cultivars of diverse plant types [microform].
Published 1977Visual Material -
3485
Agro-economic evaluation of management intensities for irrigated rice [microform].
Published 1977Visual Material -
3486
Communication and adoption of family planning and rice production innovations in selected Korean villages [microform].
Published 1977Visual Material -
3487
Teaching behaviors of student teachers under four treatments involving micro-teaching and interaction analysis [microform].
Published 1977Visual Material -
3488
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3489
A study of the public schools division superintendency in the Philippines [microform].
Published 1977Visual Material -
3490
Development orientation of private school administrators in Western Visayas [microform].
Published 1977Visual Material