Ngo and others. 2004. Farmer strategies for insect pest management in litchi production systems in Vietnam. Field of Study Agricultural Systems, Chiang Mai University;
Ngo and others. (2004) Farmer strategies for insect pest management in litchi production systems in Vietnam . Chiang Mai University/Chiang Mai.
Ngo and others. Farmer strategies for insect pest management in litchi production systems in Vietnam. . Chiang Mai:Chiang Mai University, 2004.
Ngo and others. (2004) Farmer strategies for insect pest management in litchi production systems in Vietnam . Chiang Mai University/Chiang Mai.