TY - BOOK AU - Tabbush, P.M. TI - Silvicultural principles for upland restocking SN - 011710261X U1 - 634.95 21st ed. PY - 1988/// CY - London PB - Her Majesty's Stationery Office KW - Forests and forestry KW - Silvicultural system N1 - Index: pp 21-22 ER -