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7031
The adoption of farmers' association among farmers in Pila, Laguna, Philippines [microform]
Publicado em 1975Visual Material -
7032
The influence of Trifluralin on the amino acid content of rice seedling [microform]
Publicado em 1975Visual Material -
7033
Further assessment of rice yield loss due to bacterial leaf blight [microform]
Publicado em 1975Visual Material -
7034
Levels and frequency of nitrogen application in relation to milling quality and protein content of rice [microform]
Publicado em 1975Visual Material -
7035
Reproduction and seasonal abundance of the ricefield rat (Rattus Rattus Mindanesis Mearns) at Siniloan, Laguna [microform]
Publicado em 1975Visual Material -
7036
Some factors affecting the efficient burning of rice hull for grain drying purposes [microform]
Publicado em 1975Visual Material -
7037
A study of financing small-farm operations in Mindanao, 1969-1970 [microform]
Publicado em 1975Visual Material -
7038
Estimating population parameters of the ricefield rat (Rattus Rattus Mindanensis Mearns) [microform]
Publicado em 1975Visual Material -
7039
Efficiency of some nitrogen sources and their effects on lowland rice [microform]
Publicado em 1975Visual Material -
7040
Improving the productivity of Luisiana clay planted to rice [microform]
Publicado em 1975Visual Material