תוצאות חיפוש

1

Wisconsin's 1968 timber resource--a perspective

מאת Spencer, John S., Thorne, Harry W.
[St. Paul] North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972

Government Document ספר

2

Timber resource of Missouri's eastern Ozarks '72 /

מאת Essex, Burton L., Spencer, John S.
St. Paul : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974

Government Document ספר

3

The growing timber resource of Michigan, 1966

מאת Chase, Clarence D., Pfeifer, Ray E., Spencer, John S.
[St. Paul, Minn.] North Central Forest Experiment Station, 1970

Government Document ספר

4

Indiana's timber /

מאת Spencer, John S.
St. Paul, Minn. : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969

Government Document ספר

5

Timber resource of Missouri's Riverborder Region '72 /

מאת Spencer, John S., Ostrom, Arnold J.
St. Paul : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1975

Government Document ספר

6

The fourth Minnesota forest inventory : timber volumes and projections of timber supply /

מאת Spencer, John S.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1982

Government Document ספר

7

Michigan forest statistics, 1993 /

מאת Leatherberry, Earl C.
St. Paul, Minn. (1992 Folwell Ave., St. Paul 55108) : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1996

Government Document ספר

8

An analysis of Iowa's forest resources, 1990 /

מאת Leatherberry, Earl C.
St. Paul, Minn. (1992 Folwell Ave., St. Paul 55108) : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1993

Government Document ספר

9

Timber resource of Michigan's western upper peninsula, 1980 /

מאת Spencer, John S.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1983

Government Document ספר

10

Kansas forest statistics, 1981 /

מאת Raile, Gerhard K.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1984

Government Document ספר

11

Timber resource of Wisconsin's Southeast Survey Unit, 1983 /

מאת Spencer, John S.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1985

Government Document ספר

12

A method for estimating operability and location of the timber resource /

מאת Spencer, John S.
[Saint Paul, Minn.] : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1986

Government Document ספר

13

Forest management opportunities for Michigan, 1981-1990 /

מאת Smith, W. Brad
[Saint Paul, Minn.] : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1986

Government Document ספר

14

Michigan's fourth forest inventory : timber volumes and projections of timber supply /

מאת Spencer, John S.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1984

Government Document ספר

15

The fourth Minnesota forest inventory : timber volumes and projections of timber supply /

מאת Spencer, John S.
St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1982

Government Document ספר

צמצם חיפוש