[1]
Chrun, A.S. et al. 1992. Influence of the aerial <i>burrknot</i> galls on the initial development of the apple plants. Pesquisa Agropecuaria Brasileira. 27, 3 (Mar. 1992), 509–512. DOI:https://doi.org/10.1590/S1678-3921.pab1992.v27.3675.