“BOOK REVIEW By J.W.P. - INTERNATIONAL RULES FOR SEED TESTING 1966 Proceedings of the International Seed Testing Association, Wageningen”, ta, vol. 44, no. 3, Jul. 1967, Accessed: Apr. 19, 2025. [Online]. Available: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/3717