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61
Interaction of rate and time of nitrogen application and weed control methods in upland rice [microform].
Опубликовано 1980Visual Material -
62
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63
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64
Folk medical practices in a barrio their implications for the rural health program [microform].
Опубликовано 1980Visual Material -
65
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66
Spacing and fertilizer requriement of selected early maturing rice under irrigated and rainfed bunded paddy fields [microform]
Опубликовано 1980Visual Material -
67
Petiole anatomy and infrageneric-inter-specific relationships of Philippine Shorea (Dipterocarpaceae) [microform].
Опубликовано 1980Visual Material -
68
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69
Performance of Nicholas white turkeys fed diets with varying levels of protein at different growth stages [microform].
Опубликовано 1980Visual Material -
70
Effects of nutrition on larval coloration and biology of helicoverpa armigera (Hubner) [microform].
Опубликовано 1980Visual Material