Pesticides in Sri Lanka :Documentation of Selected Literature and legal Aspects
Pesticides in Sri Lanka :Documentation of Selected Literature and legal Aspects
- Colombo : Friedrich Ebert Stiftung, 1989.
- ix, 255p.; 24cm
955607001x
E.L Wijemanna Collection
Sri Lanka
954.93 / PES
955607001x
E.L Wijemanna Collection
Sri Lanka
954.93 / PES