The use of natural enemies to control agricultural pests :

The use of natural enemies to control agricultural pests : proceedings of International Seminar [on] the Use of Parasitoids and Predators to Control Agricultural Pests, held in Tsukuba, Japan, October 2-7, 1989 / sponsored by Food and Fertilizer Technology Center/ASPAC, National Agricultural Research Center. - Taipei, Republic of China on Taiwan : Food and Technology Center for the Asian and Pacific Region, [1990] - 254 p. : ill. (some col.), maps ; 26 cm. - FFTC book series ; no. 40 .

"July 1990."

Includes bibliographical references.

9579539014

91175427


Agricultural pests--Congresses.--Asia
Pests--Congresses.

Cir. 632.9 Us2 / c1990