au.\*:("VANDENBERG JD")
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PREVALENCE OF ENTOMOPHTHORALES MYCOSES IN POPULATIONS OF SPRUCE BUDWORM CHORISTONEURA FUMIFERANAVANDENBERG JD; SOPER RS.1978; ENVIRON. ENTOMOL.; ISSN 0046-225X; USA; DA. 1978; VOL. 6; NO 7; PP. 847-853; BIBL. 21 REF.; 8 ILL.Article
AN ASEPTIC TECHNIQUE FOR REARING LARVAE OF THE LEAFCUTTING BEE MEGACHILE ROTUNDATA (HYM., MEGACHILIDAE)FICHTER BL; STEPHEN WP; VANDENBERG JD et al.1981; J. APIC. RES.; GBR; DA. 1981; VOL. 20; NO 3; PP. 184-188; BIBL. 9 REF.Article
INHIBITION OF CHALKBROOD SPORE GERMINATION IN VITRO (ASCOSPHAERA AGGREGATA: ASCOSPHAERALES)STEPHEN WP; VANDENBERG JD; FICHTER BL et al.1982; OREG. AGRIC. EXP. STN, STN BULL.; USA; DA. 1982; NO 656; 34 P.; BIBL. 10 REF.Serial Issue