Artificial host egg for rearing trichogramma
By: Jarett D. Hoffman. --
Publisher: U.S. Dept. of Agriculture; available from NTIS
Published: 1982
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Patents and government-developed inventions; Wasps; Incubation; Biological control; Pests; Eggs; Trichogrammatidae
Notes: Caption title.

"Filed 20 May 82."

"PB83-101386."

P.C. 6816.