CHARACTERISTICS OF THE VEGETATION IN CERTAIN TEMPERATE REGIONS OF EASTERN MEXICO - SHARP, AJ; MIRANDA, FRANCISCO P DE (UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO, INSTITUTO DE BIOLOGIA, CD. MEXICO, DF, MEX, 1950)
BAJIO BOL COM DIR AGR RIO LERMA
Keywords: CHARACTERISTICS, VEGETATION, TEMPERATE REGIONS, EASTERN MEXICO; CIENCIAS DE LA VIDA; BIOLOGIA VEGETAL; BOTANICA GENERAL