Hand Seeder Adapted for Precision Planting or for Application of Granulated Insecticides or Fertilizers1

Author: ONSAGER JEROME A.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.59, Iss.4, 1966-08, pp. : 1018-1019

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