Frömognad hos vallväxter
Subtitle: seed ripeness in herbage plants.
Series: Växtodling; plant husbandry. Skrifter -- 20.; Växtodling -- 20.
Publisher: Almqvist & Wiksells
Published: 1964
Place of publication: Uppsala
Language: swe
Number of pages: 102
Subjects: Forage plants -- Harvesting.; Seeds -- Harvesting.; Grasses.
Notes: Bibliography; p. 96-102.

BOUND WITH NO. 21-23.