TY - BOOK AU - Gerhold, H.D. : Schreiner, E.J. AU - Mcdermott, R.E., ed AU - Winieski, J.A., ed ED - N.A.T.O. and N.S.F. Advanced Study Institute on Genetic Improvement for Disease and Insect Resistance of Forest Trees : TI - Breeding pest-resistant trees: proceedings of a N.A.T.O. and N.S.F. Advanced Study Institute on genetic improvement for disease and insect resistance of forest trees held at The Pennsylvania State University, University Park, Pennsylvania on August 30th-11th September, 1964 U1 - 631.523 21st ed. PY - 1966/// CY - London PB - Pergamon Press KW - Genetic control KW - Pest resistance KW - Pests-control KW - Tree breeding ER -