Claassen, S. L.    

Firstname:S. L. 
Surname:Claassen 
Email: 
Institute:IITA 
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12 publications (0 read)





Publications as Author



1996

Gestion du materiel de labour dans les stations agricoles: Guide de recherche de l'Iita, No. 10, Claassen, S. L., Guide de recherche de l'Iita, No. 10, International Institute of Tropical Agriculture (IITA), 1996.
 
Mechanized minimum and no-till crop production for research farms: IITA research guide, No. 11, Claassen, S. L., IITA research guide, No. 11, International Institute of Tropical Agriculture (IITA), 1996.
 

1995

Les semoirs dans les fermes agricoles experimentales: Guide de recherche de l'Iita, No. 13, Claassen, S. L., Guide de recherche de l'Iita, No. 13, International Institute of Tropical Agriculture (IITA), 1995.
 
Management of tillage equipment on research farms: IITA research guide, No. 10, Claassen, S. L., IITA research guide, No. 10, International Institute of Tropical Agriculture (IITA), 1995.
 
Seed management on agricultural research farms: IITA research guide, No. 12, Claassen, S. L., IITA research guide, No. 12, International Institute of Tropical Agriculture (IITA), 1995.
 

1993

Travail minimum mecanise et culture sans labour en station experimentale: Guide de recherche de l'Iita, No. 11, Claassen, S. L., Guide de recherche de l'Iita, No. 11, International Institute of Tropical Agriculture (IITA), 1993.
 

1992

Produits agrochimiques en station de recherche: Guide de recherche de l'Iita, No. 17, Claassen, S. L., Guide de recherche de l'Iita, No. 17, International Institute of Tropical Agriculture (IITA), 1992.
 
Les pulverisateurs en station de recherche agronomique: Guide de recherche de l'Iita, No. 16, Claassen, S. L., Guide de recherche de l'Iita, No. 16, International Institute of Tropical Agriculture (IITA), 1992.
 

1986

Agronomic problems with large scale mechanized land development and farming in West Africa, Couper, D. C., Lal, R. and Claassen, S. L., pages 149-158, 1986.
 

1981

Land clearing and development for agricultural purposes in Western Nigeria, Couper, D. C., Lal, R. and Claassen, S. L., John Wiley & Sons, 1981.
 

1980

Mechanical no-till maize production in an alfisol in tropical Africa, Couper, D. C., Lal, R. and Claassen, S. L., International Institute of Tropical Agriculture (IITA), 1980.
 
Land clearing and development for agricultural purposes in Western Nigeria - Lal/Russell, Couper, D. C., Lal, R. and Claassen, S. L., J. Wiley, 1980.