TY - BOOK AU - Boyee,J.S. ED - Food and Agriculture Organization of the United Nations (Rome) TI - Forest plantation protection against diseases and insect pests U1 - 634.9082 PY - 1954/// CY - Rome PB - FAO KW - Forest policy KW - Forest and forestry KW - Planting (plant culture) KW - Trees KW - Diseases and pests KW - Forest management N1 - Bibliography : p. 37-41 ER -