Respiration and Crop Productivity
xiv, 216pp. Dark green cloth-covered boards, white titles on front and spine, 20 black and white illustrations. 8vo. Self-adhesive protective plastic adhered to boards by lender. Shelf wear to boards. Peeling spine number sticker at heel held with tape; spine ends and corners lightly rubbed. Top and fore text block edge have lender's stamps. Front endpapers and rear pastedown have lender's markings, front free endpaper has signs of lending sheet removal. Title and copyright pages have lender's markings. Otherwise, internally very neat, clean, bright and tight.
