TY - GEN AU - Graham,James M TI - The biological terraforming of Mars: planetary ecosynthesis as ecological succession on a global scale SN - 1531-1074 PY - 2005///0222 KW - Ecosystem KW - Mars KW - Plants N1 - Publication Type: Journal Article UR - https://doi.org/10.1089/153110704323175133 ER -