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551
Measurement of resistance to corn borer (Ostrinia furnacalis guenee) in a composite variety of maize [microform]
Publicado em 1979Visual Material -
552
Plant population density and cultural management scheme for grain sorghum and legume intercrops [microform]
Publicado em 1979Visual Material -
553
Suplicas para implorar La Divina Misericordia y evitar los azotes de su justicia [microform].
Publicado em 1979Visual Material -
554
Management by objectives at Eulogio Amang Rodriquez Institute of Science and Technology a case study [microform]
Publicado em 1979Visual Material -
555
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556
Distribution of public agricultural lands in Palawan 1951-1955 [microform]
Publicado em 1979Visual Material -
557
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558
Field plot and sampling techniques for sugarcane experiments [microform]
Publicado em 1979Visual Material -
559
A socio-psychological study of participation in the Pilar Village Homeowners' Association [microform]
Publicado em 1979Visual Material -
560
Soil-water relations and other physical properties of some andepts [microform]
Publicado em 1979Visual Material