Ayala, A. 1962. Greenhouse Tests with Nematocides for Control of Nematodes Attacking Tomato (Lycopersicon esculentum var. Rutgers) in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico. 46, 4 (Oct. 1962), 319–327. DOI:https://doi.org/10.46429/jaupr.v46i4.12351.