Book distribution is bhagavata marga and temple worship is pancaratriki viddhi. Both are important for cultivating Vaisnavism but comparatively speaking bhagavata marga is more important than pancaratriki viddhi. As far as possible both should go on in parallel lines but still bhagavata marga is more important than the other.
Letter to Sri Govinda das, 6 December, 1974