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3501
Methods, sources and time of nitrogen application for upland rice [microform]
Publicerad 1977Visual Material -
3502
Feedlot fattening of cattle and goats with ipil-ipil (leucaena leucocephala) leaves and molasses urea [microform]
Publicerad 1977Visual Material -
3503
Blood gonadotrophic activity in carabao heifers during the estrous cycle [microform]
Publicerad 1977Visual Material -
3504
The 1950 marriage law of the People's Republic of China its repercussions on the status of women in Chinese society [microform]
Publicerad 1977Visual Material -
3505
The cytogenetics of oryza nivara sharma et shastry x o. sativa L.F1 hybrids [microform]
Publicerad 1977Visual Material -
3506
The effects of farmer's education on production and income [microform]
Publicerad 1977Visual Material -
3507
Maranao rice farmers' perceptions of the credibility characteristics of an extension agent [microform]
Publicerad 1977Visual Material -
3508
Perception of pictorial and visual symbols in some Asian countries the Philippine rural study [microform]
Publicerad 1977Visual Material -
3509
Contribution of the agricultural sector to economic development a case study of the province of Aceh, Indonesia [microform]
Publicerad 1977Visual Material -
3510
Rearing, nutritional and pathological studies of the silkworm bombyx mori [microform]
Publicerad 1977Visual Material