A growing problem pesticides and the Third World poor
Bull, David, 1939-
A growing problem pesticides and the Third World poor by David Bull - Oxford Oxfam 1982 - 192 p. ill., facsims 22cm
Pesticides--Developing countries
306 / .46
A growing problem pesticides and the Third World poor by David Bull - Oxford Oxfam 1982 - 192 p. ill., facsims 22cm
Pesticides--Developing countries
306 / .46