Thermal constants for the blossoming and ripening of 889 plants, etc.-Continued.

Thermal constants for the blossoming and ripening of 889 plants, etc.—Continued.

Thermal constants for the blossoming and ripening of 889 plants, etc.—Continued.

Thermal constants for the blossoming and ripening of 889 plants, etc.-Continued.

Thermal constants for the blossoming and ripening of 889 plants, etc.—Continued.