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1771
Combining data from rice experiments over locations and seasons [microform]
Veröffentlicht 1977Visual Material -
1772
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1773
A method of determining the units in some cubic fields [microform]
Veröffentlicht 1977Visual Material -
1774
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1775
Sources and rates od fertilizer phosphorus for flooded rice in Buenavista clay [microform]
Veröffentlicht 1977Visual Material -
1776
Effect of varietal type, season, and management level on the nitrogen response of Indica rice [microform]
Veröffentlicht 1977Visual Material -
1777
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1778
The early development of toxocara canis (Werner, 1782) Johnston, 1916 under certain environmental conditions [microform]
Veröffentlicht 1977Visual Material -
1779
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1780
Medical social work practice in three types of hospitals [microform]
Veröffentlicht 1977Visual Material