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Rice Farming in the Abakaliki Area. A Study of the...
作者
Nigerian Institute of Social and Economic Research
出版1962
ISBN
OCLC:1151904787
The Situation of Zimbabwe's Large Commercial Farme...
作者
Peter von Blanckenburg
出版1991
ISBN
UVA:X002690525
主題
Agriculture
The Case of Ghana
出版1988
ISBN
OCLC:917012569
The SAMONGOKY Settlement Scheme on the Lower Mango...
作者
Peter von Blanckenburg
出版1966
ISBN
CORNELL:31924013843549
主題
Land settlement
Agricultural Extension Systems in Some African and...
作者
Peter von Blanckenburg
出版1984
ISBN
UOM:39015021919686
主題
Technology & Engineering
The Position of the Agricultural Hired Worker
作者
Peter von Blanckenburg / Agrarsoziale Gesellschaft / European Productivity Agency
出版1962
ISBN
UOM:39015081313069
主題
Agricultural laborers
The protein supply as the nucleus of the world nut...
出版1970
ISBN
OCLC:917015751
The Protein Supply as the Nucleus of the World Nut...
作者
Peter von Blanckenburg
出版1970
ISBN
OCLC:248990214
Social and Land Tenure Systems in Developing Count...
作者
Peter von Blanckenburg
出版1979
ISBN
OCLC:25997424
Possibilities for Decreasing Rural Income Disparit...
出版1975
ISBN
OCLC:916996410
The Khashm El Girba Settlement Scheme in Sudan
作者
Peter von Blanckenburg / Klemens Hubert
出版1969
ISBN
OCLC:31703387
主題
Rural development
Social Equity and Progressive Farmers in Dynamic A...
作者
Peter von Blanckenburg
出版1976
ISBN
OCLC:24887582
Large Commercial Farmers and Land Reform in Africa
作者
Peter von Blanckenburg
出版1994
ISBN
UOM:39015033338768
主題
Business & Economics
Recent Efforts for an Improvement of the Transfer ...
出版1992
ISBN
OCLC:917016036
The socio-economic context of agricultural innovat...
作者
Peter von Blanckenburg / Manfred Schulz
出版1970
ISBN
OCLC:915188250
Debit and Credit Factors of World Nutrition - Food...
出版1978
ISBN
OCLC:917012512
Socio-economic Polarization Vs. Differentiation Ba...
出版1974
ISBN
OCLC:916993805
Basic concepts of agricultural extension in develo...
出版1982
ISBN
OCLC:916991904
Strengthening Postgraduate Training in Agriculture...
作者
P. von Blanckenburg / J. Steinbach / N. M. Mbewe
出版1988
ISBN
OCLC:180679217
Organizational Aspects of Mobilization of People i...
出版1983
ISBN
OCLC:917012491
The Samangoky Settlement Scheme on the Lower Mango...
作者
Peter von Blanckenburg / Hans-Dieter Drechsler / M. Schulz
出版1966
ISBN
LCCN:74474606
主題
Agricultural colonies
India's New Agricultural Development
出版1974
ISBN
OCLC:917012400
Rubber Farming in Benin Area
作者
Peter von Blanckenburg
出版1961
ISBN
OCLC:248066626
The Situation of Zimbabwe's Large Com Mercial Farm...
作者
Peter von Blanckenburg
出版1991
ISBN
OCLC:249004178
Suggestions for the improvement of the agricultura...
作者
Peter von Blanckenburg
出版1984
ISBN
OCLC:916254468
Rice Farming in the Abakaliki Area
作者
Peter von Blanckenburg
出版1962
ISBN
OCLC:236139789
Suggestions for the improvement of the agricultura...
作者
Peter von Blanckenburg
出版1984
ISBN
OCLC:916254468
The Mahaweli Ganga Development Project
出版1980
ISBN
OCLC:917013073
The Effectivity of Development Aid
作者
P. von Blanckenburg / E. H. Jacoby / G. Hunter
出版1970
ISBN
OCLC:63269686
Who Leads Agricultural Modernization?
作者
Peter von Blanckenburg
出版1972
ISBN
OCLC:32531924
主題
Diffusion of innovations