TY - BOOK AU - Rattan Lal TI - Methods and guidelines for assessing sustainable use of soil and water resources in the tropics SN - 81-7233-146-0 U1 - 631.7 PY - 1996/// CY - Jodhpur PB - Scientific Publishers N1 - Rattan Lal: Methods and guidelines for assessing sustainable use of soil and water resources in the tropics. Jodhpur. Scientific Publishers, 1996. 81-7233-146-0--(631.7LAL) ER -