21. They blew on conch shells, held up braziers of fire and copal incense and played on drums. 22. Coritiba ended with eight points while Olimpia _ the 2002 Copal Libertadores champion _ finished last with five. 23. Lensboards usually come with a hole sized according to the shutter size, often called the Copal Number. 24. The success of the craft, however, has led to the depletion of the native copal trees. 25. Attempts to remedy this with reforestation efforts and management of wild copal trees has only had limited success. 26. It can contain some black copal but it is still perfectly and easily dissolved in alcohol solvent mixtures. 27. The black series had Seiko shutters, except for the 80 mm lens which had a Copal shutter. 28. Another effort involves a program designed to manage wild copal supplies in a municipality called San Juan Bautista Jayacatl�n. 29. At the building called " Quauhxicalco " he would sometimes burn copal incense and play his flute. 30. Khosla was one of the co-founders of Copal Amba along with his LSE class mate Joel Perlman.