A growing problem :
Bull, David.
A growing problem : pesticides & the third world poor / David Bull. - Oxford : OXFAM, 1982. - 13 ap. : plates ; 21 cm.
Includes bibliographical references and index.
Open access.
0855980648
Pesticides--Developing Countries.
A growing problem : pesticides & the third world poor / David Bull. - Oxford : OXFAM, 1982. - 13 ap. : plates ; 21 cm.
Includes bibliographical references and index.
Open access.
0855980648
Pesticides--Developing Countries.