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131
Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform].
Gepubliceerd in 1980Visual Material -
132
The behavior of borax in a system made up of clay, H20 and A1203 [microform].
Gepubliceerd in 1980Visual Material -
133
Demographic, psychological, and combined approaches as determinants of family planning-realated attitudes and behavior [microform].
Gepubliceerd in 1980Visual Material -
134
Dynamics of Philippine corn downy mildew caused by sclerospora philippinensis weston [microform].
Gepubliceerd in 1980Visual Material -
135
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136
Alternative ways of accelerating compulsory primary education in Thailand [microform]
Gepubliceerd in 1980Visual Material -
137
Facts and statistics about the Philippine sugar industry [microform].
Gepubliceerd in 1980Visual Material -
138
Hechos y estadisticas de la industria azucarera de Filipinas [microform].
Gepubliceerd in 1980Visual Material -
139
Report on Philippine tobacco investigation in the United States [microform]
Gepubliceerd in 1980Visual Material -
140
Memoria sobre el desestanco del tabaco en las Islas Filipinas dirigida al Excmo. Sr. Ministro de Ultramar [microform].
Gepubliceerd in 1980Visual Material