The effect of innovation on farm income in two selected barrios of Batangas and two selected barrios of Laguna, Philippines, 1958-1962

The effect of innovation on farm income in two selected barrios of Batangas and two selected barrios of Laguna, Philippines, 1958-1962

書目詳細資料
主要作者: Akhtar, Muhammad Iqbal 1934-
格式: Thesis
語言:English
出版: 1963.
主題:
Farm management.
Agriculture > Economic aspects.