APA

Kalirajan K. P., Shand R. T., . (1980). A Regional analysis of the transfer and perfomence of new technologies in rice-based farming systems in Sri Lanka and the Philippines: Multi-output profit function and factor demand educations. Sri Lanka: Department of Agriculture.

Chicago

Kalirajan K P, Shand R T, . 1980. A Regional analysis of the transfer and perfomence of new technologies in rice-based farming systems in Sri Lanka and the Philippines: Multi-output profit function and factor demand educations. Sri Lanka: Department of Agriculture.

Harvard

Kalirajan K. P., Shand R. T., . (1980). A Regional analysis of the transfer and perfomence of new technologies in rice-based farming systems in Sri Lanka and the Philippines: Multi-output profit function and factor demand educations. Sri Lanka: Department of Agriculture.

MLA

Kalirajan K P, Shand R T, . A Regional analysis of the transfer and perfomence of new technologies in rice-based farming systems in Sri Lanka and the Philippines: Multi-output profit function and factor demand educations. Sri Lanka: Department of Agriculture. 1980.