TY - JOUR T1 - Modifications on leaf anatomy of Coffea arabica caused by shade of pigeonpea (Cajanus cajan) JO - Brazilian Archives of Biology and Technology A1 - Morais, Heverly A1 - Medri, Moacyr Eurípedes A1 - Marur, Celso Jamil A1 - Caramori, Paulo Henrique A1 - Ribeiro, Ana Maria de Arruda A1 - Gomes, José Carlos SN - 1516-8913 UL - 10.1590/S1516-89132004000600005 VL - 47 Y1 - 2004 PB - Brasil ER -