01016nam a22003017a 4500 CHAP 20221024142842.0 971013s r 00010 d 44552 45524 49663 CHAP Tesis Tejada, Luis Orlando. 112019 Evaluation of the effectiveness of some general predators at different predatos-prey densites, with special reference to their attack on Heliothis zea (Boddie) / by Luis Orlando Tejada Riverside, Cal. : The author, 1971 Tesis (Ph. D.) -- Univ. of California ALEPH 10 20130110 BATCH-UPD 10 20130110 BATCH-UPD 10 20130410 BATCH-UPD 10 20130914 CONVERSION 10 20130109 Control biológico de insectos. 27582 Heliothis (Helicoverpa) zea. 53438 BK TESIS ddc BC TES -111937 TS1 49663 i 44552 44552 0 0 local 0 1 1 TESIS BC BC PA_TESIS 2012-12-17 TESIS 0 Tesis -111937 2019-12-31 00:00:00 2019-12-31 TESIS