Canlyniadau Chwilio

1

Agricultural change in tropical Africa /

Agricultural change in tropical Africa /

Cyhoeddwyd 1979

Llyfr

2

English farming, past and present. /

English farming, past and present. /

gan Prothero, Rowland E. Baron Ernle, 1851-1937.
Cyhoeddwyd 1927

Llyfr

3

Deserts on the march.

Deserts on the march.

gan Sears, Paul B. 1891-1990.
Cyhoeddwyd 1947

Llyfr

4

The economics of pastoralism : a case study of Sub-Saharan Africa /

The economics of pastoralism : a case study of Sub-Saharan Africa /

gan Konczacki, Zbigniew A.
Cyhoeddwyd 1978

Llyfr

5

The economics of afforestation : a case study in Africa /

The economics of afforestation : a case study in Africa /

gan Anderson, Dennis, 1937-2008.
Cyhoeddwyd 1987

Llyfr

6

Lament for an ocean : the collapse of the Atlantic cod fishery : a true crime story /

Lament for an ocean : the collapse of the Atlantic cod fishery : a true crime story /

gan Harris, Michael, 1948-
Cyhoeddwyd 1998

Llyfr

7

The comparative economics of plantation forestry : a global assessment /

The comparative economics of plantation forestry : a global assessment /

gan Sedjo, Roger A.
Cyhoeddwyd 1983

Llyfr

8

Wildlife production systems : economic utilisation of wild ungulates /

Wildlife production systems : economic utilisation of wild ungulates /

Cyhoeddwyd 1989

Llyfr

9

Shattering : food, politics, and the loss of genetic diversity /

Shattering : food, politics, and the loss of genetic diversity /

gan Fowler, Cary.
Cyhoeddwyd 1990

Llyfr

10

The embattled farmer /

The embattled farmer /

gan Staten, Jay, 1953-
Cyhoeddwyd 1987

Llyfr

11

Report of the Secretary of the Interior to the Endangered Species Committee : related to the application by the Bureau of Land Management for exemption from the requirements of section 7(a)(2) of the Endangered Species Act : in order to hold timber sales on 44 tracts remaining in the Bureau's 1991 program in Oregon.

Report of the Secretary of the Interior to the Endangered Species Committee : related to the application by the Bureau of Land Management for exemption from the requirements of section 7(a)(2) of the Endangered Species Act : in order to hold timber sales on 44 tracts remaining in the Bureau's 1991 program in Oregon.

Cyhoeddwyd 1991

Llyfr

12

The depletion myth; a history of railroad use of timber /

The depletion myth; a history of railroad use of timber /

gan Olson, Sherry H.
Cyhoeddwyd 1971

Llyfr

13

Building natural capital : how REDD+ can support a green economy /

Building natural capital : how REDD+ can support a green economy /

Cyhoeddwyd 2014

Llyfr

14

USDA, manager of American agriculture /

USDA, manager of American agriculture /

gan Deering, Ferdie J.
Cyhoeddwyd 1945

Llyfr

15

Agriculture in Turkey : long-term projections of supply and demand /

Agriculture in Turkey : long-term projections of supply and demand /

gan Palmer, Edgar Zavitz, 1898-
Cyhoeddwyd 1966

Llyfr

16

Aquatic vegetation and its use and control /

Aquatic vegetation and its use and control /

Cyhoeddwyd 1974

Llyfr

17

Ecological crop geography /

Ecological crop geography /

gan Klages, K. H. W., 1898-1967.
Cyhoeddwyd 1942

Llyfr

18

The economics of national forest management /

The economics of national forest management /

gan Clawson, Marion, 1905-1998.
Cyhoeddwyd 1976

Llyfr

19

Deserts on the march /

Deserts on the march /

gan Sears, Paul B. 1891-1990.
Cyhoeddwyd 1940

Llyfr

20

The forest sector in the green economy.

The forest sector in the green economy.

Cyhoeddwyd 2010

Llyfr

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