Field guide on harmful and useful organisms in Philippine ricefields (insects and non-insects).

书目详细资料
企业作者:	Philippine Rice Research Institute
格式:	图书
语言:	英语
出版:	Nueva Ecija Philippine Rice Research Institute 1999.
主题:	Rice > Diseases and pests > Philippines. Organisms > Identification. > Philippines. Insects > Identification. > Philippines.