The economic contribution of schooling and extension to rice production in the province of Laguna, Republic of the Philippines.

The economic contribution of schooling and extension to rice production in the province of Laguna, Republic of the Philippines.

Chi tiết về thư mục
Tác giả khác: Halim, Abdul 1945-
Định dạng: Sách
Ngôn ngữ:English
Những chủ đề:
Rice > Philippines > Laguna.
Agricultural education > Philippines > Laguna.
Agricultural extension work > Laguna.