Biological notes, yield loss assessment and control of helicoverpa species on tobacco (Nicotiana tabacum L.)
Date
1983
Document Type
Master Thesis
Language
English
LC Subject
Tobacco--Diseases and pests
Location
UPLB Main Library Special Collections Section (USCS)
Call Number
LG 995 1983 E75 C35
Recommended Citation
Calaranan, Merlita Macni, "Biological notes, yield loss assessment and control of helicoverpa species on tobacco (Nicotiana tabacum L.)" (1983). Graduate Student's Output. 2056.
https://www.ukdr.uplb.edu.ph/etd-grad/2056
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