Items where Author is "Janssen, Bert"

Article

Maro, Godsteven and Janssen, Bert and Msanya, Balthazar and Mrema, Jerome (2014) Economic Optimization of Nutrient Application to Coffee in Northern Tanzania Using SAFERNAC. International Journal of Plant & Soil Science, 3 (9). pp. 1096-1111. ISSN 23207035