Rustad, Martha E.H. Do trees get hungry? Noticing plant and animal traits Martha E.H. Rustad - Minneapolis; Millbrook Press; 2016 - 24 pages . : color illustrations ; 25 x 25 cm - Cloverleaf books. Natures patterns . ISBN: 9781467785594 (hardback) Subjects--Topical Terms: Plant physiology Dewey Class. No.: J 570 RUST