productiveness

Hence no increase in the productiveness of labour can increase the total sum of values.

Vine variable in vigor and productiveness, hardy and healthy.

Vine vigorous, doubtfully hardy, variable in productiveness.

If the variety has any preminently good character, it is productiveness.

Vine very vigorous, hardy, healthy, variable in productiveness.

The vine of Senasqua lacks in vigor, hardiness, productiveness and health.

Vine vigorous, precariously hardy, lacking in productiveness.

Vine vigorous to rank, healthy, hardy, variable in productiveness.

We have noted elsewhere the variations in human capacity and productiveness.

On the other hand the productiveness of the soil may be very greatly improved.