我的圖書館

添加至我的列表 添加至書袋 MARC 顯示 返回瀏覽索引
     
可用條款限制搜索
前一記錄 下一記錄
資源
* Search MOBIUS *
PRINTED MAT

標題 Sample plots in silvicultural research / by the Division of Silvics, Branch of Research, Forest Service.

出版資料 Washington, D.C. : U.S. Dept. of Agriculture, 1935.

複本

說明 90 p., 8 p. of plates : ill., forms, plans ; 23 cm.
系列 Circular / United States Department of Agriculture ; no. 333
Circular (United States. Department of Agriculture) no. 333.
Notes Caption title.
Bibliography Includes bibliographical references (p. 62-65).
With: Bound With: Field experiments with vernalized wheat.
主題 Forests and forestry.
Tree crops.
添加作者 United States. Forest Service. Branch of Research. Division of Silvics.
政府出版物號碼 A 1.4/2:333
永久鏈接