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Beneficials in tropical crops

Bruno MichelJean-Paul Bournier

出版	Editions Quae, 1997
主題	Technology & Engineering / Agriculture / General
ISBN	28761430119782876143012
URL	http://books.google.com.hk/books?id=GkZ6lSwKnQsC&hl=&source=gbs_api
EBook	SAMPLE

註釋

This book presents the main species of beneficials and the most frequently observed in tropical agriculture, to make them better known and to make it easier to take them into account in integrated pest management programs.