TY - BOOK AU - Lal,R . AU - Sanchez,P A . AU - Cummings,R W . TI - Land clearing and development in the tropics / SN - 9061915368 U1 - 333.76 PY - 1986/// CY - Boston : PB - A A Balkema , KW - RURAL DEVELOPMENT N1 - Includes index ER -