Biotechnology for crop protection - its potential for developing countries ; proceedings of an international workshop held from 9th - 13th December 1996 in Berlin, GermanyJürgen Richter€ 2,17BeschadigdBeschadigd4,3Details bekijken
Vegetable production in periurban areas in the tropics and subtropicsJürgen RichterUitverkocht4,3Hou mij op de hoogte
Small scale food processing contributing to food securityJürgen RichterUitverkocht4,3Hou mij op de hoogte
Strategies for intersectoral water management in developing countriesJürgen RichterUitverkocht4,3Hou mij op de hoogte
