Cărți de N. Ahmad

Nitrogen Economy in Tropical Soils: Proceedings of the International Symposium on Nitrogen Economy in Tropical Soils, held in Trinidad, W.I., January 9–14, 1994

Developments in Plant and Soil Sciences, nr. 69

Editat de N. Ahmad

31 oct 1996

Preț: 1798^.85 lei 2193^.72 lei

6-8 săpt.

-18%

Vertisols and Technologies for their Management

Developments in Soil Science, nr. 24

Editat de N. Ahmad et al.

10 dec 1996

Preț: 2223^.05 lei 3045^.27 lei

6-8 săpt.

-27%

Entwicklungsbanken und -gesellschaften in Tropisch-Afrika

Afrika-Studien, nr. 1

Autor N. Ahmad et al.

1964

Preț: 402^.15 lei

6-8 săpt.