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.
Citación estilo ChicagoDepartment of Agriculture and the National Science Foundation, USA, y 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.
Cita MLADepartment of Agriculture and the National Science Foundation, USA, y 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.