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, breeding pest- resistant trees held at the Pennsylvania state University, University park, Pennsylvania Aug.30 to Sep. 11, 1964
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, breeding pest- resistant trees held at the Pennsylvania state University, University park, Pennsylvania Aug.30 to Sep. 11, 1964
- Paris: Symposium Publications Division, Pergamon Press, 1964
- ix, 505p.
Agriculture
Forest trees Insect resistance
631.52:632(082.2) / K6
Agriculture
Forest trees Insect resistance
631.52:632(082.2) / K6