Παραπομπή APA

Meena Mary Mathew & Shahul Hameed S M. (1999). Phosphorus use efficiency and productivity as influenced by microbial inoculants in vegetable Cowpea. Department of Agronomy, College of Agriculture.

Παραπομπή Chicago Style

Meena Mary Mathew και Shahul Hameed S M. Phosphorus Use Efficiency and Productivity as Influenced by Microbial Inoculants in Vegetable Cowpea. Vellayani: Department of Agronomy, College of Agriculture, 1999.

Παραπομπή MLA

Meena Mary Mathew και Shahul Hameed S M. Phosphorus Use Efficiency and Productivity as Influenced by Microbial Inoculants in Vegetable Cowpea. Department of Agronomy, College of Agriculture, 1999.