id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
inhs-139	Godfrey, George L.; Bouseman, John K.; Robertson, Kenneth L.; Zewadski, Robert M.	125 years of biological research 1858-1983: a symposium	1985	212	.pdf	application/pdf	100261	5629	60	Such stresses include herbivore injury, infections by disease agents, competition with other plant species, and a range of abiotic factors, among them temperature and moisture ex- tremes. Detailed knowledge of the kairo- mones present in plant species and varieties now affords a firm scientific basis for the application of the trap- crop principle.	cache/inhs-139.pdf	txt/inhs-139.txt