Department of Agriculture and the National Science Foundation, U., & Department of Agriculture and the National Science Foundation, U. (1977). Physiological basis of seed germination: Fiziologicheskie osnovy vakhozhesti semyan. Washington: Forestry Service, US, Departamento of Agriculture and the National Scie.
Chicago Style CitationDepartment of Agriculture and the National Science Foundation, USA, and USA Department of Agriculture and the National Science Foundation. Physiological Basis of Seed Germination: Fiziologicheskie Osnovy Vakhozhesti Semyan. Washington: Forestry Service, US, Departamento of Agriculture and the National Scie, 1977.
MLA CitationDepartment of Agriculture and the National Science Foundation, USA, and USA Department of Agriculture and the National Science Foundation. Physiological Basis of Seed Germination: Fiziologicheskie Osnovy Vakhozhesti Semyan. Washington: Forestry Service, US, Departamento of Agriculture and the National Scie, 1977.