TY - GEN AU - Levine, Joel S. AU - Rinsland, Curtis AU - Tennille AU - TI - Photochemistry of methane and carbon monoxide in the troposphere in 1950 an 1985 KW - MONOXIDO DE CARBONO KW - QUIMICA TROPOSFÉRICA KW - 551.510.4 KW - med KW - fre KW - 541.14 ER -