TY - BOOK AU - Sonkar, S.D. TI - Species trial of different forestry species in degraded soil (1990-1992) U1 - RP 631.821 21st ed PY - 2006/// CY - Jabalpur PB - Silviculture & JFM division tropical forest research institute(ICFRE) KW - Forest & Forestry KW - soil KW - silviculture N1 - ICFRE/TFRI/1992/4 (PCR) ER -