TY - MANSCPT AU - Gupta,Chandra P. TI - Compaction and tillage depth combinations for water management and rice production in lowretentive permeable soils PY - 1986/// CY - S.l. PB - s.n. KW - Rice KW - Soils KW - Tillage N1 - Soil & Tillage Research, 6 (1986) ER -