“...The purpose of the present study is to compare the growth-promoting properties of four varieties...”
Get full text

“...The purposes of this study are (1) to determine the ascorbic acid content of a variety of fruit...”
Get full text

“... of vitamin C in eight of the varieties most commonly grown and (2) to determine the effect of the three most...”
Get full text

Get full text

“...-fold purpose: (1) to ascertain the amount of vitamin C in the two varieties of squash most commonly...”
Get full text

“... potato made from the yellow Puerto Rico variety grown in Texas by using a reference oil....”
Get full text